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William Zev Rymer - Publications

Affiliations: 
Northwestern University, Evanston, IL 
Area:
Movement & Rehabilitation, Neurobiology of Disease, Systems Neuroscience
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296 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Lim H, Yan S, Dee W, Keefer R, Hameeduddin I, Roth EJ, Rymer WZ, Wu M. Cortical drive may facilitate enhanced use of the paretic leg induced by random constraint force to the non-paretic leg during walking in chronic stroke. Experimental Brain Research. PMID 39395062 DOI: 10.1007/s00221-024-06932-6  0.587
2024 Park SH, Yan S, Dee W, Keefer R, Roth EJ, Rymer WZ, Wu M. Enhanced phasic calf muscle activation with swing resistance enhances propulsion of the paretic leg in people post-stroke. Journal of Neurophysiology. PMID 39292874 DOI: 10.1152/jn.00485.2023  0.617
2024 Lim H, Yan S, Dee W, Pech V, Hameeduddin I, Roth EJ, Rymer WZ, Wu M. Motor interference on lateral pelvis shifting towards the paretic leg during walking and its cortical mechanisms in persons with stroke. The European Journal of Neuroscience. PMID 39143724 DOI: 10.1111/ejn.16507  0.588
2024 Yan S, Park SH, Dee W, Keefer R, Rojas AM, Rymer WZ, Wu M. Motor adaptation to continuous lateral trunk support force during walking improves trunk postural control and walking in children with cerebral palsy: A pilot study. Human Movement Science. 97: 103258. PMID 39116509 DOI: 10.1016/j.humov.2024.103258  0.486
2024 McKenzie K, Veit N, Aalla S, Yang C, Giffhorn M, Lynott A, Buchler K, Kishta A, Barry A, Sandhu M, Moon Y, Rymer WZ, Jayaraman A. Combining neuromodulation strategies in spinal cord injury gait rehabilitation: A proof of concept, randomized, crossover trial. Archives of Physical Medicine and Rehabilitation. PMID 38969255 DOI: 10.1016/j.apmr.2024.06.011  0.425
2024 Oh K, Rymer WZ, Choi J. A pilot study: effect of somatosensory loss on motor corrections in response to unknown loads in a reaching task by chronic stroke survivors. Biomedical Engineering Letters. 14: 523-535. PMID 38645583 DOI: 10.1007/s13534-024-00348-5  0.528
2023 Yan S, Park SH, Dee W, Keefer R, Rojas AM, Rymer WZ, Wu M. Trunk postural reactions to the force perturbation intensity and frequency during sitting astride in children with cerebral palsy. Experimental Brain Research. PMID 38015245 DOI: 10.1007/s00221-023-06744-0  0.567
2023 Park SH, Yan S, Dee W, Keefer R, Roth EJ, Rymer WZ, Wu M. Overground walking with a constraint force on the non-paretic leg during swing improves weight shift toward the paretic side in people post-stroke. Journal of Neurophysiology. PMID 37198133 DOI: 10.1152/jn.00008.2023  0.548
2023 Voss S, Adighibe A, Sanders E, Aaby D, Kravitt R, Clark G, Breen K, Barry A, Forrest GF, Kirshblum SC, Perez MA, Kalsi-Ryan S, Kocherginsky M, Rymer WZ, Sandhu MS. Development of a Remote Version of the Graded Redefined Assessment of Strength, Sensation, and Prehension (GRASSP): Validity and Reliability. Neurorehabilitation and Neural Repair. 15459683231162830. PMID 36987396 DOI: 10.1177/15459683231162830  0.376
2023 Shi F, Rymer WZ, Son J. Ankle Joint Angle Influences Relative Torque Fluctuation during Isometric Plantar Flexion. Bioengineering (Basel, Switzerland). 10. PMID 36978764 DOI: 10.3390/bioengineering10030373  0.773
2023 Yan S, Park SH, Keefer R, Dee W, Rojas AM, Rymer WZ, Wu M. Improving trunk postural control facilitates walking in children with cerebral palsy: a pilot study. American Journal of Physical Medicine & Rehabilitation. PMID 36946368 DOI: 10.1097/PHM.0000000000002206  0.421
2023 Park SH, Dee W, Keefer R, Roth EJ, Rymer WZ, Wu M. Enhanced phasic sensory afferents paired with controlled constraint force improve weight shift toward the paretic side in individuals post-stroke. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 32: 107035. PMID 36739709 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107035  0.496
2022 Park SH, Lin JT, Dee W, Keefer R, Rymer WZ, Wu M. Swing-phase pelvis perturbation improves dynamic lateral balance during walking in individuals with spinal cord injury. Experimental Brain Research. PMID 36400862 DOI: 10.1007/s00221-022-06507-3  0.518
2022 Son J, Rymer WZ. Contribution of stroke-related changes in neuromuscular factors to gear ratio during isometric contraction of medial gastrocnemius muscle: A simulation study. Clinical Biomechanics (Bristol, Avon). 99: 105744. PMID 36084354 DOI: 10.1016/j.clinbiomech.2022.105744  0.726
2022 Seo G, Lee SW, Beer RF, Alamri A, Wu YN, Raghavan P, Rymer WZ, Roh J. Alterations in motor modules and their contribution to limitations in force control in the upper extremity after stroke. Frontiers in Human Neuroscience. 16: 937391. PMID 35967001 DOI: 10.3389/fnhum.2022.937391  0.797
2022 Son J, Rymer WZ. Relative contribution of altered neuromuscular factors to muscle activation-force relationships following chronic stroke: A simulation study. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 66: 102680. PMID 35843049 DOI: 10.1016/j.jelekin.2022.102680  0.765
2022 Chandra S, Suresh NL, Afsharipour B, Rymer WZ, Holobar A. Anomalies of motor unit amplitude and territory after botulinum toxin injection. Journal of Neural Engineering. 19. PMID 35671714 DOI: 10.1088/1741-2552/ac7666  0.607
2022 Park SH, Yan S, Dee W, Reed R, Roth EJ, Rymer WZ, Wu M. Repeated adaptation and de-adaptation to the pelvis resistance force facilitate retention of motor learning in stroke survivors. Journal of Neurophysiology. PMID 35583975 DOI: 10.1152/jn.00046.2022  0.566
2022 Chandra S, Afsharipour B, Rymer WZ, Suresh NL. Characteristic Variation of Electromechanical Delay After the Botulinum Toxin Injection in Spastic Biceps Brachii Muscles. Frontiers in Neurology. 12: 789442. PMID 35222227 DOI: 10.3389/fneur.2021.789442  0.618
2022 Cordo P, Wolf S, Rymer WZ, Byl N, Stanek K, Hayes JR. Assisted Movement With Proprioceptive Stimulation Augments Recovery From Moderate-To-Severe Upper Limb Impairment During Subacute Stroke Period: A Randomized Clinical Trial. Neurorehabilitation and Neural Repair. 15459683211063159. PMID 35067125 DOI: 10.1177/15459683211063159  0.504
2021 Shi F, Rymer WZ, Son J. Mechanomyogram amplitude vs. isometric ankle plantarflexion torque of human medial gastrocnemius muscle at different ankle joint angles. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 61: 102609. PMID 34689116 DOI: 10.1016/j.jelekin.2021.102609  0.771
2021 Sandhu MS, Rymer WZ. Brief exposure to systemic hypoxia enhances plasticity of the central nervous system in spinal cord injured animals and man. Current Opinion in Neurology. 34: 819-824. PMID 34545014 DOI: 10.1097/WCO.0000000000000990  0.469
2021 Park SH, Hsu CJ, Dee W, Roth EJ, Rymer WZ, Wu M. Enhanced error facilitates motor learning in weight shift and increases use of the paretic leg during walking at chronic stage after stroke. Experimental Brain Research. PMID 34477919 DOI: 10.1007/s00221-021-06202-9  0.565
2021 Oh K, Rymer WZ, Choi J. The speed of adaptation is dependent on the load type during target reaching by intact human subjects. Experimental Brain Research. PMID 34401936 DOI: 10.1007/s00221-021-06189-3  0.425
2021 Sandhu MS, Perez MA, Oudega M, Mitchell GS, Rymer WZ. Efficacy and time course of acute intermittent hypoxia effects in the upper extremities of people with cervical spinal cord injury. Experimental Neurology. 113722. PMID 33932397 DOI: 10.1016/j.expneurol.2021.113722  0.488
2021 Park SH, Hsu CJ, Lin JT, Dee W, Roth EJ, Rymer WZ, Wu M. Increased motor variability facilitates motor learning in weight shift toward the paretic side during walking in individuals post-stroke. The European Journal of Neuroscience. PMID 33783888 DOI: 10.1111/ejn.15212  0.558
2021 Park SH, Hsu CJ, Dee W, Roth EJ, Rymer WZ, Wu M. Gradual adaptation to pelvis perturbation during walking reinforces motor learning of weight shift toward the paretic side in individuals post-stroke. Experimental Brain Research. PMID 33779790 DOI: 10.1007/s00221-021-06092-x  0.492
2021 Merletti R, Campanini I, Rymer WZ, Disselhorst-Klug C. Editorial: Surface Electromyography: Barriers Limiting Widespread Use of sEMG in Clinical Assessment and Neurorehabilitation. Frontiers in Neurology. 12: 642257. PMID 33643215 DOI: 10.3389/fneur.2021.642257  0.373
2020 Son J, Rymer WZ. Longer electromechanical delay in paretic triceps surae muscles during voluntary isometric plantarflexion torque generation in chronic hemispheric stroke survivors. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 56: 102475. PMID 33242750 DOI: 10.1016/j.jelekin.2020.102475  0.79
2020 Keonyoung O, Rymer WZ, Plenzio I, Mussa-Ivaldi F, Park S, Choi J. Development of a planar haptic robot with minimized impedance. Ieee Transactions On Bio-Medical Engineering. PMID 33206599 DOI: 10.1109/TBME.2020.3038896  0.488
2020 Chandra S, Li J, Afsharipour B, Cardona AF, Suresh NL, Tian L, Deng Y, Zhong Y, Xie Z, Shen H, Huang Y, Rogers JA, Rymer WZ. Performance Evaluation of a Wearable Tattoo Electrode Suitable for High-Resolution Surface Electromyogram Recording. Ieee Transactions On Bio-Medical Engineering. PMID 33079653 DOI: 10.1109/TBME.2020.3032354  0.427
2020 Afzal T, Lai A, Hu X, Rymer WZ, Suresh NL. Quantifying the Peak Amplitude Distributions of Electromyogram in Bicep Brachii muscle after Stroke. Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual International Conference. 2020: 3739-3742. PMID 33018814 DOI: 10.1109/EMBC44109.2020.9175253  0.629
2020 Campanini I, Disselhorst-Klug C, Rymer WZ, Merletti R. Surface EMG in Clinical Assessment and Neurorehabilitation: Barriers Limiting Its Use. Frontiers in Neurology. 11: 934. PMID 32982942 DOI: 10.3389/Fneur.2020.00934  0.502
2020 Son J, Rymer WZ. Loss of variable fascicle gearing during voluntary isometric contractions of paretic medial gastrocnemius muscles in male chronic stroke survivors. The Journal of Physiology. PMID 32818308 DOI: 10.1113/Jp280126  0.79
2020 Park SH, Lin JT, Dee W, Hsu CJ, Roth EJ, Rymer WZ, Wu M. Targeted pelvic constraint force induces enhanced use of the paretic leg during walking in persons post-stroke. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. PMID 32816677 DOI: 10.1109/Tnsre.2020.3018397  0.584
2020 Chandra S, Afsharipour B, Rymer WZ, Suresh NL. Precise quantification of the time course of voluntary activation capacity following Botulinum toxin injections in the biceps brachii muscles of chronic stroke survivors. Journal of Neuroengineering and Rehabilitation. 17: 102. PMID 32703213 DOI: 10.1186/S12984-020-00716-Z  0.666
2020 Afsharipour B, Chandra S, Li G, Rymer WZ, Suresh NL. Characterization of Differences in the Time Course of Reflex and Voluntary Responses Following Botulinum Toxin Injections in Chronic Stroke Survivors. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 28: 1642-1650. PMID 32634101 DOI: 10.1109/Tnsre.2020.2997213  0.615
2020 Vivodtzev I, Tan AQ, Hermann M, Jayaraman A, Stahl V, Rymer WZ, Mitchell GS, Hayes HB, Trumbower RD. Mild to Moderate Sleep Apnea is Linked to Hypoxia-induced Motor Recovery After Spinal Cord Injury. American Journal of Respiratory and Critical Care Medicine. PMID 32369393 DOI: 10.1164/Rccm.202002-0245Le  0.491
2020 Son J, Rymer WZ, Lee SSM. Limited fascicle shortening and fascicle rotation may be associated with impaired voluntary force-generating capacity in pennate muscles of chronic stroke survivors. Clinical Biomechanics (Bristol, Avon). 75: 105007. PMID 32339945 DOI: 10.1016/J.Clinbiomech.2020.105007  0.79
2020 Son J, Rymer WZ. Effects of Changes in Ankle Joint Angle on the Relation Between Plantarflexion Torque and EMG Magnitude in Major Plantar Flexors of Male Chronic Stroke Survivors. Frontiers in Neurology. 11: 224. PMID 32318013 DOI: 10.3389/Fneur.2020.00224  0.797
2020 Lin JT, Hsu CJ, Dee W, Chen D, Rymer WZ, Wu M. Varied movement errors drive learning of dynamic balance control during walking in people with incomplete spinal cord injury: a pilot study. Experimental Brain Research. PMID 32189042 DOI: 10.1007/S00221-020-05776-0  0.496
2020 Klein CS, Rymer WZ, Fisher MA. Altered nerve excitability properties after stroke are potentially associated with reduced neuromuscular activation. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. PMID 32184063 DOI: 10.1016/J.Clinph.2020.02.009  0.584
2020 Nuckolls GH, Kinnett K, Dayanidhi S, Domenighetti AA, Duong T, Hathout Y, Lawlor MW, Lee S, Magnusson SP, McDonald CM, McNally EM, Miller NF, Olwin BB, Raghavan P, Roberts T, ... Rymer WZ, et al. Conference Report on Contractures in Musculoskeletal and Neurological Conditions. Muscle & Nerve. PMID 32108365 DOI: 10.1002/Mus.26845  0.624
2019 Afzal T, Rymer WZ, Suresh NL. A Tendon Indentation Method to Quantify Velocity-Dependent Reflex Responses after Hemispheric Stroke. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2019: 5221-5224. PMID 31947035 DOI: 10.1109/EMBC.2019.8857639  0.559
2019 Afzal T, Chardon MK, Rymer WZ, Suresh NL. Stretch reflex excitability in contralateral limbs of stroke survivors is higher than in matched controls. Journal of Neuroengineering and Rehabilitation. 16: 154. PMID 31806032 DOI: 10.1186/S12984-019-0623-8  0.574
2019 Hsu CJ, Kim J, Roth EJ, Rymer WZ, AbilityLab MWSR. Use of pelvic corrective force with visual feedback improves paretic leg muscle activities and gait performance after stroke. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. PMID 31675335 DOI: 10.1109/Tnsre.2019.2950226  0.629
2019 Sandhu MS, Gray E, Kocherginsky M, Jayaraman A, Mitchell GS, Rymer WZ. Prednisolone Pretreatment Enhances Intermittent Hypoxia-Induced Plasticity in Persons With Chronic Incomplete Spinal Cord Injury. Neurorehabilitation and Neural Repair. 1545968319872992. PMID 31524075 DOI: 10.1177/1545968319872992  0.544
2019 Jayaraman A, O'Brien MK, Madhavan S, Oikawa K, Endo Y, Kantak S, Stinear J, Hornby TG, Rymer WZ. Immediate Adaptations to Post-Stroke Walking Performance Using a Wearable Robotic Exoskeleton. Archives of Physical Medicine and Rehabilitation. PMID 31518566 DOI: 10.1016/J.Apmr.2019.08.473  0.541
2019 Lee SSM, Jakubowski KL, Spear SC, Rymer WZ. Response to Letter to the Editor for Manuscript "Muscle material properties in passive and active stroke-impaired muscle". Journal of Biomechanics. PMID 31285048 DOI: 10.1016/J.Jbiomech.2019.06.024  0.647
2019 Lin JT, Hsu CJ, Dee W, Chen D, Rymer WZ, Wu M. Error variability affects the after effects following motor learning of lateral balance control during walking in people with spinal cord injury. The European Journal of Neuroscience. PMID 31161634 DOI: 10.1111/Ejn.14478  0.547
2019 Li S, Chen YT, Francisco GE, Zhou P, Rymer WZ. A Unifying Pathophysiological Account for Post-stroke Spasticity and Disordered Motor Control. Frontiers in Neurology. 10: 468. PMID 31133971 DOI: 10.3389/Fneur.2019.00468  0.578
2019 Son J, Hu X, Surersh NL, Rymer WZ. Prolonged time course of population excitatory postsynaptic potentials in motoneurons of chronic stroke survivors. Journal of Neurophysiology. PMID 31017842 DOI: 10.1152/Jn.00288.2018  0.756
2018 Jayaraman A, O'Brien MK, Madhavan S, Mummidisetty CK, Roth HR, Hohl K, Tapp A, Brennan K, Kocherginsky M, Williams KJ, Takahashi H, Rymer WZ. Stride management assist exoskeleton vs functional gait training in stroke: A randomized trial. Neurology. PMID 30568009 DOI: 10.1212/Wnl.0000000000006782  0.587
2018 Lee SSM, Jakubowski KL, Spear SC, Rymer WZ. Muscle material properties in passive and active stroke-impaired muscle. Journal of Biomechanics. PMID 30551919 DOI: 10.1016/J.Jbiomech.2018.11.043  0.659
2018 Afsharipour B, Chandra S, Son J, Rymer WZ, Suresh NL. Effect of Botulinum Toxin on the Spatial Distribution of Biceps Brachii EMG Activity Using a Grid of Surface Electrodes: A Case Study. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2018: 4693-4696. PMID 30441397 DOI: 10.1109/EMBC.2018.8513125  0.765
2018 Saadat F, Son J, Rymer WZ, Lee SSM. Frequency Dependence of Shear Wave Velocity in Stroke-Affected Muscles During Isometric Contraction- Preliminary Data. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2018: 2292-2295. PMID 30440864 DOI: 10.1109/EMBC.2018.8512857  0.777
2018 Roh J, Beer RF, Lai A, Rho M, Karvelas KR, Nader AM, Kendall MC, Rymer WZ. The Effects of Selective Muscle Weakness on Muscle Coordination in the Human Arm. Applied Bionics and Biomechanics. 2018: 5637568. PMID 30402139 DOI: 10.1155/2018/5637568  0.832
2018 Rasool G, Wang AB, Rymer WZ, Lee SSM. Shear Waves Reveal Viscoelastic Changes in Skeletal Muscles After Hemispheric Stroke. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 26: 2006-2014. PMID 30334740 DOI: 10.1109/Tnsre.2018.2870155  0.628
2017 McManus L, Hu X, Rymer WZ, Suresh NL, Lowery MM. Motor Unit Activity during Fatiguing Isometric Muscle Contraction in Hemispheric Stroke Survivors. Frontiers in Human Neuroscience. 11: 569. PMID 29225574 DOI: 10.3389/Fnhum.2017.00569  0.605
2017 Miller DM, Rymer WZ. Sound-Evoked Biceps Myogenic Potentials Reflect Asymmetric Vestibular Drive to Spastic Muscles in Chronic Hemiparetic Stroke Survivors. Frontiers in Human Neuroscience. 11: 535. PMID 29176945 DOI: 10.3389/Fnhum.2017.00535  0.645
2017 Hsu CJ, Kim J, Roth EJ, Rymer WZ, Wu M. Forced Use of the Paretic Leg Induced by a Constraint Force Applied to the Nonparetic Leg in Individuals Poststroke During Walking. Neurorehabilitation and Neural Repair. 1545968317740972. PMID 29145773 DOI: 10.1177/1545968317740972  0.649
2017 Shin H, Suresh N, Rymer WZ, Hu X. Relative contribution of different altered motor unit control to muscle weakness in stroke: a simulation study. Journal of Neural Engineering. PMID 28994667 DOI: 10.1088/1741-2552/Aa925D  0.657
2017 Nordin AD, Rymer WZ, Biewener AA, Schwartz AB, Chen D, Horak FB. Biomechanics and neural control of movement, 20 years later: what have we learned and what has changed? Journal of Neuroengineering and Rehabilitation. 14: 91. PMID 28893279 DOI: 10.1186/S12984-017-0298-Y  0.543
2017 Lei Y, Suresh NL, Rymer WZ, Hu X. Organization of the Motor-Unit Pool for Different Directions of Isometric Contraction of the first dorsal interosseous muscle. Muscle & Nerve. PMID 28877550 DOI: 10.1002/Mus.25963  0.65
2017 Hsu CJ, Kim J, Tang R, Roth EJ, Rymer WZ, Wu M. Applying a pelvic corrective force induces forced use of the paretic leg and improves paretic leg EMG activities of individuals post-stroke during treadmill walking. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 128: 1915-1922. PMID 28826022 DOI: 10.1016/J.Clinph.2017.07.409  0.639
2017 Jayaraman A, Burt S, Rymer WZ. Use of Lower-Limb Robotics to Enhance Practice and Participation in Individuals With Neurological Conditions. Pediatric Physical Therapy : the Official Publication of the Section On Pediatrics of the American Physical Therapy Association. 29: S48-S56. PMID 28654477 DOI: 10.1097/Pep.0000000000000379  0.519
2017 Dai C, Suresh NL, Suresh AK, Rymer WZ, Hu X. Altered Motor Unit Discharge Coherence in Paretic Muscles of Stroke Survivors. Frontiers in Neurology. 8: 202. PMID 28555126 DOI: 10.3389/Fneur.2017.00202  0.685
2017 Zhang C, Peng Y, Liu Y, Li S, Zhou P, Rymer WZ, Zhang Y. Imaging three-dimensional innervation zone distribution in muscles from M-wave recordings. Journal of Neural Engineering. 14: 036011. PMID 28358718 DOI: 10.1088/1741-2552/Aa65Dd  0.577
2017 Rasool G, Afsharipour B, Suresh N, Rymer WZ. Spatial Analysis of Multichannel Surface EMG in Hemiplegic Stroke. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. PMID 28320672 DOI: 10.1109/Tnsre.2017.2682298  0.652
2016 Rasool G, Wang AB, Rymer WZ, Lee SS. Altered viscoelastic properties of stroke-affected muscles estimated using ultrasound shear waves - Preliminary data. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2016: 2869-2872. PMID 28324974 DOI: 10.1109/EMBC.2016.7591328  0.611
2016 Xiaogang Hu, Afsharipour B, Rymer WZ, Suresh NL. Impairment of muscle force transmission in spastic-paretic muscles of stroke survivors. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2016: 6098-6101. PMID 28269644 DOI: 10.1109/EMBC.2016.7592120  0.642
2016 Afsharipour B, Sandhu MS, Rasool G, Suresh NL, Rymer WZ. Using surface electromyography to detect changes in innervation zones pattern after human cervical spinal cord injury. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2016: 3757-3760. PMID 28269106 DOI: 10.1109/EMBC.2016.7591545  0.545
2016 Hu X, Afsharipour B, Rymer WZ, Suresh NL, Xiaogang Hu, Afsharipour B, Rymer WZ, Suresh NL, Hu X, Afsharipour B, Rymer WZ, Suresh NL. Impairment of muscle force transmission in spastic-paretic muscles of stroke survivors. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2016: 6098-6101. PMID 28227902 DOI: 10.1109/EMBC.2016.7592120  0.47
2016 Rasool G, Wang AB, Rymer WZ, Lee SS, Rasool G, Wang AB, Rymer WZ, Lee SS, Rasool G, Lee SS, Wang AB, Rymer WZ. Altered viscoelastic properties of stroke-affected muscles estimated using ultrasound shear waves - Preliminary data. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2016: 2869-2872. PMID 28227117 DOI: 10.1109/EMBC.2016.7591328  0.611
2016 Hu X, Suresh AK, Rymer WZ, Suresh NL. Altered motor unit discharge patterns in paretic muscles of stroke survivors assessed using surface electromyography. Journal of Neural Engineering. 13: 046025. PMID 27432656 DOI: 10.1088/1741-2560/13/4/046025  0.674
2016 Lonini L, Shawen N, Scanlan K, Rymer WZ, Kording KP, Jayaraman A. Accelerometry-enabled measurement of walking performance with a robotic exoskeleton: a pilot study. Journal of Neuroengineering and Rehabilitation. 13: 35. PMID 27037035 DOI: 10.1186/S12984-016-0142-9  0.505
2016 McManus LM, Hu X, Rymer WZ, Suresh NL, Lowery MM. Muscle fatigue increases beta-band coherence between the firing times of simultaneously active motor units in the first dorsal interosseous muscle. Journal of Neurophysiology. jn.00097.2016. PMID 26984420 DOI: 10.1152/Jn.00097.2016  0.588
2016 Miller DM, Baker JF, Rymer WZ. Ascending vestibular drive is asymmetrically distributed to the inferior oblique motoneuron pools in a subset of hemispheric stroke survivors. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 127: 2022-30. PMID 26971485 DOI: 10.1016/J.Clinph.2016.01.019  0.59
2016 Ranganathan R, Krishnan C, Dhaher YY, Rymer WZ. Learning new gait patterns: Exploratory muscle activity during motor learning is not predicted by motor modules. Journal of Biomechanics. PMID 26916510 DOI: 10.1016/J.Jbiomech.2016.02.006  0.628
2016 Lynch M, Duffell L, Sandhu M, Srivatsan S, Deatsch K, Kessler A, Mitchell GS, Jayaraman A, Rymer WZ. Effect of acute intermittent hypoxia on motor function in individuals with chronic spinal cord injury following ibuprofen pretreatment: A pilot study. The Journal of Spinal Cord Medicine. PMID 26856344 DOI: 10.1080/10790268.2016.1142137  0.504
2015 Rasool G, Afsharipour B, Suresh NL, Xiaogang Hu, Rymer WZ. Spatial analysis of muscular activations in stroke survivors. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2015: 6058-61. PMID 26737673 DOI: 10.1109/EMBC.2015.7319773  0.581
2015 Hu X, Suresh NL, Xue C, Rymer WZ. Extracting extensor digitorum communis activation patterns using high-density surface electromyography. Frontiers in Physiology. 6: 279. PMID 26500558 DOI: 10.3389/Fphys.2015.00279  0.624
2015 Lee SS, Gaebler-Spira D, Zhang LQ, Rymer WZ, Steele KM. Use of shear wave ultrasound elastography to quantify muscle properties in cerebral palsy. Clinical Biomechanics (Bristol, Avon). PMID 26490641 DOI: 10.1016/J.Clinbiomech.2015.10.006  0.684
2015 Hu X, Suresh AK, Rymer WZ, Suresh NL. Assessing altered motor unit recruitment patterns in paretic muscles of stroke survivors using surface electromyography. Journal of Neural Engineering. 12: 066001. PMID 26402920 DOI: 10.1088/1741-2560/12/6/066001  0.649
2015 Buesing C, Fisch G, O'Donnell M, Shahidi I, Thomas L, Mummidisetty CK, Williams KJ, Takahashi H, Rymer WZ, Jayaraman A. Effects of a wearable exoskeleton stride management assist system (SMA®) on spatiotemporal gait characteristics in individuals after stroke: a randomized controlled trial. Journal of Neuroengineering and Rehabilitation. 12: 69. PMID 26289955 DOI: 10.1186/S12984-015-0062-0  0.522
2015 Li X, Fisher M, Rymer W, Zhou P. Application of the F-Response for Estimating Motor Unit Number and Amplitude Distribution in Hand Muscles of Stroke Survivors. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. PMID 26168437 DOI: 10.1109/Tnsre.2015.2453274  0.681
2015 Liu Y, Ning Y, Li S, Zhou P, Rymer WZ, Zhang Y. Three-Dimensional Innervation Zone Imaging from Multi-Channel Surface EMG Recordings. International Journal of Neural Systems. 25: 1550024. PMID 26160432 DOI: 10.1142/S0129065715500240  0.568
2015 Liu J, Ying D, Rymer WZ, Zhou P. Robust muscle activity onset detection using an unsupervised electromyogram learning framework. Plos One. 10: e0127990. PMID 26038820 DOI: 10.1371/Journal.Pone.0127990  0.591
2015 Jahanmiri-Nezhad F, Barkhaus PE, Rymer WZ, Zhou P. Innervation zones of fasciculating motor units: observations by a linear electrode array. Frontiers in Human Neuroscience. 9: 239. PMID 26029076 DOI: 10.3389/Fnhum.2015.00239  0.59
2015 McManus L, Hu X, Rymer WZ, Lowery MM, Suresh NL. Changes in motor unit behavior following isometric fatigue of the first dorsal interosseous muscle. Journal of Neurophysiology. 113: 3186-96. PMID 25761952 DOI: 10.1152/Jn.00146.2015  0.642
2015 Liu J, Ying D, Rymer WZ. EMG burst presence probability: a joint time-frequency representation of muscle activity and its application to onset detection. Journal of Biomechanics. 48: 1193-7. PMID 25748222 DOI: 10.1016/J.Jbiomech.2015.02.017  0.594
2015 Roh J, Rymer WZ, Beer RF. Evidence for altered upper extremity muscle synergies in chronic stroke survivors with mild and moderate impairment. Frontiers in Human Neuroscience. 9: 6. PMID 25717296 DOI: 10.3389/Fnhum.2015.00006  0.833
2015 Lee SS, Spear S, Rymer WZ. Quantifying changes in material properties of stroke-impaired muscle. Clinical Biomechanics (Bristol, Avon). 30: 269-75. PMID 25638688 DOI: 10.1016/J.Clinbiomech.2015.01.004  0.659
2015 Jahanmiri-Nezhad F, Li X, Rymer WZ, Zhou P. A practice of caution: spontaneous action potentials or artifactual spikes? Journal of Neuroengineering and Rehabilitation. 12: 5. PMID 25582549 DOI: 10.1186/1743-0003-12-5  0.567
2015 Hu X, Suresh NL, Rymer WZ. Estimating the time course of population excitatory postsynaptic potentials in motoneurons of spastic stroke survivors. Journal of Neurophysiology. 113: 1952-7. PMID 25540228 DOI: 10.1152/Jn.00946.2014  0.6
2015 Hu X, Suresh NL, Chardon MK, Rymer WZ. Contributions of motoneuron hyperexcitability to clinical spasticity in hemispheric stroke survivors. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 126: 1599-606. PMID 25438885 DOI: 10.1016/J.Clinph.2014.11.005  0.644
2015 Baran M, Lehrer N, Duff M, Venkataraman V, Turaga P, Ingalls T, Rymer WZ, Wolf SL, Rikakis T. Interdisciplinary concepts for design and implementation of mixed reality interactive neurorehabilitation systems for stroke. Physical Therapy. 95: 449-60. PMID 25425694 DOI: 10.2522/Ptj.20130581  0.426
2015 Li X, Holobar A, Gazzoni M, Merletti R, Rymer WZ, Zhou P. Examination of Poststroke Alteration in Motor Unit Firing Behavior Using High-Density Surface EMG Decomposition. Ieee Transactions On Bio-Medical Engineering. 62: 1242-52. PMID 25389239 DOI: 10.1109/Tbme.2014.2368514  0.656
2015 Suresh NL, Concepcion NS, Madoff J, Rymer WZ. Anomalous EMG-force relations during low-force isometric tasks in hemiparetic stroke survivors. Experimental Brain Research. 233: 15-25. PMID 25224701 DOI: 10.1007/S00221-014-4061-3  0.697
2015 Smith AC, Rymer WZ, Knikou M. Locomotor training modifies soleus monosynaptic motoneuron responses in human spinal cord injury. Experimental Brain Research. 233: 89-103. PMID 25205562 DOI: 10.1007/S00221-014-4094-7  0.734
2015 McManus LM, Hu X, Rymer WZ, Suresh NL, Lowery MM. Fatigue-related alterations to intra-muscular coherence International Ieee/Embs Conference On Neural Engineering, Ner. 2015: 902-905. DOI: 10.1109/NER.2015.7146771  0.416
2014 Hu X, Suresh NL, Jeon B, Shin H, Rymer WZ. Statistics of inter-spike intervals as a routine measure of accuracy in automatic decomposition of surface electromyogram. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2014: 3541-4. PMID 25570755 DOI: 10.1109/EMBC.2014.6944387  0.487
2014 Jahanmiri-Nezhad F, Barkhaus PE, Rymer WZ, Zhou P. Spike sorting paradigm for classification of multi-channel recorded fasciculation potentials. Computers in Biology and Medicine. 55: 26-35. PMID 25450215 DOI: 10.1016/J.Compbiomed.2014.09.013  0.5
2014 Hu X, Rymer WZ, Suresh NL. Control of motor unit firing during step-like increases in voluntary force. Frontiers in Human Neuroscience. 8: 721. PMID 25309395 DOI: 10.3389/Fnhum.2014.00721  0.567
2014 Liu J, Li X, Marciniak C, Rymer WZ, Zhou P. Extraction of neural control commands using myoelectric pattern recognition: a novel application in adults with cerebral palsy. International Journal of Neural Systems. 24: 1450022. PMID 25245096 DOI: 10.1142/S0129065714500221  0.553
2014 Liu J, Ying D, Rymer WZ, Zhou P. Subspace based adaptive denoising of surface EMG from neurological injury patients. Journal of Neural Engineering. 11: 56025. PMID 25242507 DOI: 10.1088/1741-2560/11/5/056025  0.334
2014 Smith AC, Mummidisetty CK, Rymer WZ, Knikou M. Locomotor training alters the behavior of flexor reflexes during walking in human spinal cord injury. Journal of Neurophysiology. 112: 2164-75. PMID 25122715 DOI: 10.1152/Jn.00308.2014  0.741
2014 Jahanmiri-Nezhad F, Hu X, Suresh NL, Rymer WZ, Zhou P. EMG-force relation in the first dorsal interosseous muscle of patients with amyotrophic lateral sclerosis. Neurorehabilitation. 35: 307-14. PMID 24990032 DOI: 10.3233/Nre-141125  0.63
2014 Suresh AK, Hu X, Powers RK, Heckman CJ, Suresh NL, Rymer WZ. Changes in motoneuron afterhyperpolarization duration in stroke survivors. Journal of Neurophysiology. 112: 1447-56. PMID 24920018 DOI: 10.1152/Jn.01091.2012  0.692
2014 Bohannon RW, Bubela D, Magasi S, McCreath H, Wang YC, Reuben D, Rymer WZ, Gershon R. Comparison of walking performance over the first 2 minutes and the full 6 minutes of the Six-Minute Walk Test. Bmc Research Notes. 7: 269. PMID 24767634 DOI: 10.1186/1756-0500-7-269  0.493
2014 Li S, Liu J, Bhadane M, Zhou P, Rymer WZ. Activation deficit correlates with weakness in chronic stroke: evidence from evoked and voluntary EMG recordings. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 125: 2413-7. PMID 24747057 DOI: 10.1016/j.clinph.2014.03.019  0.535
2014 Miller DM, Klein CS, Suresh NL, Rymer WZ. Asymmetries in vestibular evoked myogenic potentials in chronic stroke survivors with spastic hypertonia: evidence for a vestibulospinal role. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 125: 2070-8. PMID 24680197 DOI: 10.1016/J.Clinph.2014.01.035  0.619
2014 Kamper DG, Fischer HC, Conrad MO, Towles JD, Rymer WZ, Triandafilou KM. Finger-thumb coupling contributes to exaggerated thumb flexion in stroke survivors. Journal of Neurophysiology. 111: 2665-74. PMID 24671534 DOI: 10.1152/Jn.00413.2013  0.661
2014 Hu X, Rymer WZ, Suresh NL. Motor unit firing rate patterns during voluntary muscle force generation: a simulation study. Journal of Neural Engineering. 11: 026015. PMID 24658323 DOI: 10.1088/1741-2560/11/2/026015  0.59
2014 Chardon MK, Rymer WZ, Suresh NL. Quantifying the deep tendon reflex using varying tendon indentation depths: applications to spasticity. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 22: 280-9. PMID 24621852 DOI: 10.1109/TNSRE.2014.2299753  0.602
2014 Krishnan C, Ranganathan R, Kantak SS, Dhaher YY, Rymer WZ. Anodal transcranial direct current stimulation alters elbow flexor muscle recruitment strategies. Brain Stimulation. 7: 443-50. PMID 24582369 DOI: 10.1016/J.Brs.2014.01.057  0.569
2014 Mottram CJ, Heckman CJ, Powers RK, Rymer WZ, Suresh NL. Disturbances of motor unit rate modulation are prevalent in muscles of spastic-paretic stroke survivors. Journal of Neurophysiology. 111: 2017-28. PMID 24572092 DOI: 10.1152/Jn.00389.2013  0.648
2014 Hu X, Rymer WZ, Suresh NL. Accuracy assessment of a surface electromyogram decomposition system in human first dorsal interosseus muscle. Journal of Neural Engineering. 11: 026007. PMID 24556614 DOI: 10.1088/1741-2560/11/2/026007  0.618
2014 Jahanmiri-Nezhad F, Li X, Barkhaus PE, Rymer WZ, Zhou P. A clinically applicable approach for detecting spontaneous action potential spikes in amyotrophic lateral sclerosis with a linear electrode array. Journal of Clinical Neurophysiology : Official Publication of the American Electroencephalographic Society. 31: 35-40. PMID 24492444 DOI: 10.1097/01.Wnp.0000436896.02502.31  0.508
2014 Zhang LQ, Chen K, Kang SH, Sliwa JA, Cohen BA, Rymer WZ, Wang L. Characterizations of reflex and nonreflex changes in spastic multiple sclerosis. Journal of Neuroscience Methods. 231: 3-8. PMID 24472531 DOI: 10.1016/J.Jneumeth.2014.01.014  0.65
2014 Liu J, Li S, Li X, Klein C, Rymer WZ, Zhou P. Suppression of stimulus artifact contaminating electrically evoked electromyography. Neurorehabilitation. 34: 381-9. PMID 24419021 DOI: 10.3233/Nre-131045  0.516
2014 Jahanmiri-Nezhad F, Barkhaus PE, Rymer WZ, Zhou P. Sensitivity of fasciculation potential detection is dramatically reduced by spatial filtering of surface electromyography. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 125: 1498-500. PMID 24388402 DOI: 10.1016/J.Clinph.2013.11.033  0.553
2014 Hayes HB, Jayaraman A, Herrmann M, Mitchell GS, Rymer WZ, Trumbower RD. Daily intermittent hypoxia enhances walking after chronic spinal cord injury: a randomized trial. Neurology. 82: 104-13. PMID 24285617 DOI: 10.1212/01.Wnl.0000437416.34298.43  0.488
2014 Li X, Shin H, Zhou P, Niu X, Liu J, Rymer WZ. Power spectral analysis of surface electromyography (EMG) at matched contraction levels of the first dorsal interosseous muscle in stroke survivors. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 125: 988-94. PMID 24268816 DOI: 10.1016/J.Clinph.2013.09.044  0.689
2014 Zhang X, Barkhaus PE, Rymer WZ, Zhou P. Machine Learning for Supporting Diagnosis of Amyotrophic Lateral Sclerosis Using Surface Electromyogram. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 22: 96-103. PMID 23996581 DOI: 10.1109/Tnsre.2013.2274658  0.543
2014 Lynch MM, Srivatsan S, Deatsch K, Duffell L, Kessler A, Jayaraman A, Rymer WZ. Poster 305 Lower Extremity Motor Function in Chronic Spinal Cord Injury After Exposure to Ibuprofen and Intermittent Hypoxia: A Randomized Trial Pm&R. 6: S170. DOI: 10.1016/J.Pmrj.2014.08.373  0.503
2014 Lee S, Speer S, Rymer WZ. Measurement of Altered Muscle Properties in Stroke-impaired Muscle Using Shear Wave Ultrasound Elastography Archives of Physical Medicine and Rehabilitation. 95: e3. DOI: 10.1016/J.Apmr.2014.07.364  0.634
2014 Deatsch K, Srivatsan S, Lynch M, Duffell L, Kessler A, Jayaraman A, Rymer WZ. Motor Function in Chronic Spinal Cord Injury After Exposure to Ibuprofen and Intermittent Hypoxia Archives of Physical Medicine and Rehabilitation. 95: e83. DOI: 10.1016/J.Apmr.2014.07.271  0.5
2013 Wright ZA, Rymer WZ, Slutzky MW. Reducing Abnormal Muscle Coactivation After Stroke Using a Myoelectric-Computer Interface: A Pilot Study. Neurorehabilitation and Neural Repair. 28: 443-451. PMID 24376069 DOI: 10.1177/1545968313517751  0.62
2013 Zhou P, Li X, Rymer WZ. EMG-force relations during isometric contractions of the first dorsal interosseous muscle after stroke. Topics in Stroke Rehabilitation. 20: 537-44. PMID 24273301 DOI: 10.1310/Tsr2006-537  0.695
2013 Krishnan C, Ranganathan R, Dhaher YY, Rymer WZ. A pilot study on the feasibility of robot-aided leg motor training to facilitate active participation. Plos One. 8: e77370. PMID 24146986 DOI: 10.1371/Journal.Pone.0077370  0.582
2013 Hu X, Rymer WZ, Suresh NL. Assessment of validity of a high-yield surface electromyogram decomposition. Journal of Neuroengineering and Rehabilitation. 10: 99. PMID 24059856 DOI: 10.1186/1743-0003-10-99  0.55
2013 Zhang X, Li Y, Chen X, Li G, Rymer WZ, Zhou P. The effect of involuntary motor activity on myoelectric pattern recognition: a case study with chronic stroke patients. Journal of Neural Engineering. 10: 046015. PMID 23860192 DOI: 10.1088/1741-2560/10/4/046015  0.636
2013 Hu X, Rymer WZ, Suresh NL. Motor unit pool organization examined via spike-triggered averaging of the surface electromyogram. Journal of Neurophysiology. 110: 1205-20. PMID 23699053 DOI: 10.1152/Jn.00301.2012  0.623
2013 Jayaraman A, Thompson CK, Rymer WZ, Hornby TG. Short-term maximal-intensity resistance training increases volitional function and strength in chronic incomplete spinal cord injury: a pilot study. Journal of Neurologic Physical Therapy : Jnpt. 37: 112-7. PMID 23673372 DOI: 10.1097/Npt.0B013E31828390A1  0.529
2013 Smith AC, Mummidisetty CK, Rymer WZ, Knikou M. Effects of mechanical vibration of the foot sole and ankle tendons on cutaneomuscular responses in man. Neuroscience Letters. 545: 123-6. PMID 23643990 DOI: 10.1016/J.Neulet.2013.04.042  0.72
2013 Zhang LQ, Chung SG, Ren Y, Liu L, Roth EJ, Rymer WZ. Simultaneous characterizations of reflex and nonreflex dynamic and static changes in spastic hemiparesis. Journal of Neurophysiology. 110: 418-30. PMID 23636726 DOI: 10.1152/jn.00573.2012  0.643
2013 Chang SH, Francisco GE, Zhou P, Rymer WZ, Li S. Spasticity, weakness, force variability, and sustained spontaneous motor unit discharges of resting spastic-paretic biceps brachii muscles in chronic stroke. Muscle & Nerve. 48: 85-92. PMID 23605647 DOI: 10.1002/Mus.23699  0.632
2013 Reuben DB, Magasi S, McCreath HE, Bohannon RW, Wang YC, Bubela DJ, Rymer WZ, Beaumont J, Rine RM, Lai JS, Gershon RC. Motor assessment using the NIH Toolbox. Neurology. 80: S65-75. PMID 23479547 DOI: 10.1212/WNL.0b013e3182872e01  0.463
2013 Hu X, Rymer WZ, Suresh NL. Reliability of spike triggered averaging of the surface electromyogram for motor unit action potential estimation. Muscle & Nerve. 48: 557-70. PMID 23424086 DOI: 10.1002/Mus.23819  0.51
2013 Krishnan C, Kotsapouikis D, Dhaher YY, Rymer WZ. Reducing robotic guidance during robot-assisted gait training improves gait function: a case report on a stroke survivor. Archives of Physical Medicine and Rehabilitation. 94: 1202-6. PMID 23168401 DOI: 10.1016/J.Apmr.2012.11.016  0.521
2013 Roh J, Rymer WZ, Perreault EJ, Yoo SB, Beer RF. Alterations in upper limb muscle synergy structure in chronic stroke survivors. Journal of Neurophysiology. 109: 768-81. PMID 23155178 DOI: 10.1152/Jn.00670.2012  0.842
2013 Li X, Suresh A, Zhou P, Rymer WZ. Alterations in the peak amplitude distribution of the surface electromyogram poststroke. Ieee Transactions On Bio-Medical Engineering. 60: 845-52. PMID 22736632 DOI: 10.1109/Tbme.2012.2205249  0.69
2013 Srivatsan S, Hu X, Jeon B, Suresh AK, Rymer WZ, Suresh NL. Power spectral analysis of surface EMG in stroke: A preliminary study International Ieee/Embs Conference On Neural Engineering, Ner. 1606-1609. DOI: 10.1109/NER.2013.6696256  0.462
2013 Jeon B, Suresh NL, Suresh AK, Rymer WZ, Hu X. Motor unit structural change post stroke examined via surface electromyography: A preliminary report International Ieee/Embs Conference On Neural Engineering, Ner. 1234-1237. DOI: 10.1109/NER.2013.6696163  0.506
2012 Wang J, Zhang Y, Zhu X, Zhou P, Liu C, Rymer WZ. A novel spatiotemporal muscle activity imaging approach based on the Extended Kalman Filter. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2012: 6236-8. PMID 23367354 DOI: 10.1109/EMBC.2012.6347419  0.543
2012 Hu X, Suresh AK, Li X, Rymer WZ, Suresh NL. Impaired motor unit control in paretic muscle post stroke assessed using surface electromyography: a preliminary report. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2012: 4116-9. PMID 23366833 DOI: 10.1109/EMBC.2012.6346872  0.652
2012 Suresh N, Kuo A, Heckman CJ, Rymer WZ. Using spike-triggered averaging to characterize motor unit twitch vectors in the first dorsal interosseous. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2012: 3604-7. PMID 23366707 DOI: 10.1109/EMBC.2012.6346746  0.562
2012 Suresh AK, Hu X, Powers RK, Rymer WZ. Examination of afterhyperpolarization duration changes in motoneurons innervating paretic muscles in stroke survivors. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2012: 3580-3. PMID 23366701 DOI: 10.1109/EMBC.2012.6346740  0.626
2012 Wright ZA, Rymer WZ, Slutzky MW. Myoelectric computer interfaces to reduce co-contraction after stroke. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2012: 879-82. PMID 23366033 DOI: 10.1109/EMBC.2012.6346072  0.605
2012 Zhou P, Li X, Jahanmiri-Nezhad F, Rymer WZ, Barkhaus PE. Duration of observation required in detecting fasciculation potentials in amyotrophic lateral sclerosis using high-density surface EMG. Journal of Neuroengineering and Rehabilitation. 9: 78. PMID 23046668 DOI: 10.1186/1743-0003-9-78  0.557
2012 Krishnan C, Ranganathan R, Kantak SS, Dhaher YY, Rymer WZ. Active robotic training improves locomotor function in a stroke survivor. Journal of Neuroengineering and Rehabilitation. 9: 57. PMID 22906099 DOI: 10.1186/1743-0003-9-57  0.553
2012 Zhou P, Li X, Rymer WZ. Computing motor unit number index of the first dorsal interosseous muscle with two different contraction tasks. Medical Engineering & Physics. 34: 1209-12. PMID 22818404 DOI: 10.1016/J.Medengphy.2012.06.011  0.667
2012 Li X, Rymer WZ, Zhou P. A simulation-based analysis of motor unit number index (MUNIX) technique using motoneuron pool and surface electromyogram models. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 20: 297-304. PMID 22514208 DOI: 10.1109/Tnsre.2012.2194311  0.606
2012 Li X, Jahanmiri-Nezhad F, Rymer WZ, Zhou P. An Examination of the Motor Unit Number Index (MUNIX) in muscles paralyzed by spinal cord injury. Ieee Transactions On Information Technology in Biomedicine : a Publication of the Ieee Engineering in Medicine and Biology Society. 16: 1143-9. PMID 22491097 DOI: 10.1109/TITB.2012.2193410  0.616
2012 Roh J, Rymer WZ, Beer RF. Robustness of muscle synergies underlying three-dimensional force generation at the hand in healthy humans. Journal of Neurophysiology. 107: 2123-42. PMID 22279190 DOI: 10.1152/Jn.00173.2011  0.834
2012 Powers RK, Elbasiouny SM, Rymer WZ, Heckman CJ. Contribution of intrinsic properties and synaptic inputs to motoneuron discharge patterns: a simulation study. Journal of Neurophysiology. 107: 808-23. PMID 22031773 DOI: 10.1152/Jn.00510.2011  0.515
2012 Trumbower RD, Jayaraman A, Mitchell GS, Rymer WZ. Exposure to acute intermittent hypoxia augments somatic motor function in humans with incomplete spinal cord injury. Neurorehabilitation and Neural Repair. 26: 163-72. PMID 21821826 DOI: 10.1177/1545968311412055  0.567
2012 Rymer W. Robotics for functional recovery in stroke. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2005: 4050-1. PMID 17281121 DOI: 10.1109/IEMBS.2005.1615351  0.467
2011 Mirbagheri MM, Ness LL, Patel C, Quiney K, Rymer WZ. The effects of Robotic-Assisted Locomotor training on spasticity and volitional control. Ieee ... International Conference On Rehabilitation Robotics : [Proceedings]. 2011: 5975443. PMID 22275643 DOI: 10.1109/ICORR.2011.5975443  0.449
2011 Suresh N, Li X, Zhou P, Rymer WZ. Examination of motor unit control properties in stroke survivors using surface EMG decomposition: a preliminary report. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2011: 8243-6. PMID 22256256 DOI: 10.1109/IEMBS.2011.6092032  0.647
2011 Li X, Suresh A, Zhou P, Rymer WZ. Alterations in spike amplitude distribution of the surface electromyogram post-stroke. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2011: 7504-7. PMID 22256074 DOI: 10.1109/IEMBS.2011.6091850  0.64
2011 Suresh NL, Wang I, Heckman CJ, Rymer WZ. Characterization of the tendon vibration reflex response in hemi-spastic stroke individuals. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2011: 2053-6. PMID 22254740 DOI: 10.1109/IEMBS.2011.6090379  0.628
2011 Li X, Rymer WZ, Li G, Zhou P. The effects of notch filtering on electrically evoked myoelectric signals and associated motor unit index estimates. Journal of Neuroengineering and Rehabilitation. 8: 64. PMID 22112379 DOI: 10.1186/1743-0003-8-64  0.618
2011 Zhou P, Barkhaus PE, Zhang X, Rymer WZ. Characterizing the complexity of spontaneous motor unit patterns of amyotrophic lateral sclerosis using approximate entropy. Journal of Neural Engineering. 8: 066010. PMID 22049095 DOI: 10.1088/1741-2560/8/6/066010  0.563
2011 Wang YC, Magasi SR, Bohannon RW, Reuben DB, McCreath HE, Bubela DJ, Gershon RC, Rymer WZ. Assessing dexterity function: a comparison of two alternatives for the NIH Toolbox. Journal of Hand Therapy : Official Journal of the American Society of Hand Therapists. 24: 313-20; quiz 321. PMID 21798715 DOI: 10.1016/J.Jht.2011.05.001  0.503
2011 Triandafilou KM, Fischer HC, Towles JD, Kamper DG, Rymer WZ. Diminished capacity to modulate motor activation patterns according to task contributes to thumb deficits following stroke. Journal of Neurophysiology. 106: 1644-51. PMID 21753022 DOI: 10.1152/Jn.00936.2010  0.653
2011 Zhou P, Suresh NL, Rymer WZ. Surface electromyogram analysis of the direction of isometric torque generation by the first dorsal interosseous muscle. Journal of Neural Engineering. 8: 036028. PMID 21566274 DOI: 10.1088/1741-2560/8/3/036028  0.624
2011 Li X, Wang YC, Suresh NL, Rymer WZ, Zhou P. Motor unit number reductions in paretic muscles of stroke survivors. Ieee Transactions On Information Technology in Biomedicine : a Publication of the Ieee Engineering in Medicine and Biology Society. 15: 505-12. PMID 21478079 DOI: 10.1109/TITB.2011.2140379  0.633
2011 Theiss RD, Hornby TG, Rymer WZ, Schmit BD. Riluzole decreases flexion withdrawal reflex but not voluntary ankle torque in human chronic spinal cord injury. Journal of Neurophysiology. 105: 2781-90. PMID 21430280 DOI: 10.1152/jn.00570.2010  0.46
2011 Xia R, Powell D, Rymer WZ, Hanson N, Fang X, Threlkeld AJ. Differentiation between the contributions of shortening reaction and stretch-induced inhibition to rigidity in Parkinson's disease. Experimental Brain Research. 209: 609-18. PMID 21347660 DOI: 10.1007/S00221-011-2594-2  0.575
2011 Madhavan S, Krishnan C, Jayaraman A, Rymer WZ, Stinear JW. Corticospinal tract integrity correlates with knee extensor weakness in chronic stroke survivors. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 122: 1588-94. PMID 21333591 DOI: 10.1016/J.Clinph.2011.01.011  0.628
2011 Mirbagheri MM, Lilaonitkul T, Rymer WZ. Prediction of natural history of neuromuscular properties after stroke using Fugl-Meyer scores at 1 month. Neurorehabilitation and Neural Repair. 25: 458-68. PMID 21304019 DOI: 10.1177/1545968310390222  0.593
2011 Li S, Rymer WZ. Voluntary breathing influences corticospinal excitability of nonrespiratory finger muscles. Journal of Neurophysiology. 105: 512-21. PMID 21160006 DOI: 10.1152/Jn.00946.2010  0.642
2011 Seo NJ, Fischer HW, Bogey RA, Rymer WZ, Kamper DG. Use of visual force feedback to improve digit force direction during pinch grip in persons with stroke: a pilot study. Archives of Physical Medicine and Rehabilitation. 92: 24-30. PMID 21092931 DOI: 10.1016/J.Apmr.2010.08.016  0.562
2011 Seo NJ, Fischer HW, Bogey RA, Rymer WZ, Kamper DG. Effect of a serotonin antagonist on delay in grip muscle relaxation for persons with chronic hemiparetic stroke. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 122: 796-802. PMID 21075681 DOI: 10.1016/J.Clinph.2010.10.035  0.663
2011 Mirbagheri MM, Rymer WZ. Predication of motor recovery using kinematic and kinetic measures 2011 5th International Ieee/Embs Conference On Neural Engineering, Ner 2011. 617-620. DOI: 10.1109/NER.2011.5910624  0.466
2011 Li X, Wang Y, Rymer WZ, Zhou P. Poster 76 Motor Unit Number Estimates Show Decreases in Paretic Muscles of Stroke Survivors Archives of Physical Medicine and Rehabilitation. 92: 1714. DOI: 10.1016/J.Apmr.2011.07.101  0.642
2010 Chardon MK, Suresh NL, Rymer WZ. An evaluation of passive properties of spastic muscles in hemiparetic stroke survivors. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2010: 2993-6. PMID 21095718 DOI: 10.1109/IEMBS.2010.5626155  0.638
2010 Mottram CJ, Wallace CL, Chikando CN, Rymer WZ. Origins of spontaneous firing of motor units in the spastic-paretic biceps brachii muscle of stroke survivors. Journal of Neurophysiology. 104: 3168-79. PMID 20861443 DOI: 10.1152/Jn.00463.2010  0.671
2010 Towles JD, Kamper DG, Rymer WZ. Lack of hypertonia in thumb muscles after stroke. Journal of Neurophysiology. 104: 2139-46. PMID 20668270 DOI: 10.1152/Jn.00423.2009  0.698
2010 Mirbagheri MM, Chen D, Rymer WZ. Quantification of the effects of an alpha-2 adrenergic agonist on reflex properties in spinal cord injury using a system identification technique. Journal of Neuroengineering and Rehabilitation. 7: 29. PMID 20573252 DOI: 10.1186/1743-0003-7-29  0.565
2010 Kutch JJ, Kuo AD, Rymer WZ. Extraction of individual muscle mechanical action from endpoint force. Journal of Neurophysiology. 103: 3535-46. PMID 20393065 DOI: 10.1152/Jn.00956.2009  0.665
2010 Seo NJ, Rymer WZ, Kamper DG. Altered digit force direction during pinch grip following stroke. Experimental Brain Research. 202: 891-901. PMID 20186401 DOI: 10.1007/S00221-010-2193-7  0.605
2009 Mottram CJ, Suresh NL, Heckman CJ, Gorassini MA, Rymer WZ. Origins of abnormal excitability in biceps brachii motoneurons of spastic-paretic stroke survivors. Journal of Neurophysiology. 102: 2026-38. PMID 19587321 DOI: 10.1152/Jn.00151.2009  0.638
2009 Hoffmann G, Kamper DG, Kahn JH, Rymer WZ, Schmit BD. Modulation of stretch reflexes of the finger flexors by sensory feedback from the proximal upper limb poststroke. Journal of Neurophysiology. 102: 1420-9. PMID 19571191 DOI: 10.1152/Jn.90950.2008  0.689
2009 Seo NJ, Rymer WZ, Kamper DG. Delays in grip initiation and termination in persons with stroke: effects of arm support and active muscle stretch exercise. Journal of Neurophysiology. 101: 3108-15. PMID 19357330 DOI: 10.1152/Jn.91108.2008  0.647
2009 Zhou P, Suresh NL, Lowery MM, Rymer WZ. Nonlinear spatial filtering of multichannel surface electromyogram signals during low force contractions. Ieee Transactions On Bio-Medical Engineering. 56: 1871-9. PMID 19342344 DOI: 10.1109/Tbme.2009.2017736  0.489
2009 Mirbagheri MM, Tsao C, Rymer WZ. Natural history of neuromuscular properties after stroke: a longitudinal study. Journal of Neurology, Neurosurgery, and Psychiatry. 80: 1212-7. PMID 19060025 DOI: 10.1136/Jnnp.2008.155739  0.629
2008 Kutch JJ, Kuo AD, Bloch AM, Rymer WZ. Endpoint force fluctuations reveal flexible rather than synergistic patterns of muscle cooperation. Journal of Neurophysiology. 100: 2455-71. PMID 18799603 DOI: 10.1152/Jn.90274.2008  0.619
2008 Alibiglou L, Rymer WZ, Harvey RL, Mirbagheri MM. The relation between Ashworth scores and neuromechanical measurements of spasticity following stroke. Journal of Neuroengineering and Rehabilitation. 5: 18. PMID 18627628 DOI: 10.1186/1743-0003-5-18  0.598
2008 Makhsous M, Venkatasubramanian G, Chawla A, Pathak Y, Priebe M, Rymer WZ, Lin F. Investigation of soft-tissue stiffness alteration in denervated human tissue using an ultrasound indentation system. The Journal of Spinal Cord Medicine. 31: 88-96. PMID 18533418 DOI: 10.1080/10790268.2008.11753987  0.456
2008 Mirbagheri MM, Alibiglou L, Thajchayapong M, Rymer WZ. Muscle and reflex changes with varying joint angle in hemiparetic stroke. Journal of Neuroengineering and Rehabilitation. 5: 6. PMID 18304313 DOI: 10.1186/1743-0003-5-6  0.678
2008 MOTTRAM C, RYMER WZ. The Brain Plasticity Revolution Neurology Today. 8: 16. DOI: 10.1097/01.Nt.0000324689.80736.9E  0.412
2008 Heckman CJ, Rymer WZ. Spinal mechanisms for control of muscle length and force Neuroscience in Medicine: Third Edition. 443-478. DOI: 10.1007/978-1-60327-455-5_27  0.573
2007 Makhsous M, Lim D, Hendrix R, Bankard J, Rymer WZ, Lin F. Finite element analysis for evaluation of pressure ulcer on the buttock: development and validation. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 15: 517-25. PMID 18198709 DOI: 10.1109/Tnsre.2007.906967  0.507
2007 Knikou M, Schmit BD, Chaudhuri D, Kay E, Rymer WZ. Soleus H-reflex excitability changes in response to sinusoidal hip stretches in the injured human spinal cord. Neuroscience Letters. 423: 18-23. PMID 17658691 DOI: 10.1016/J.Neulet.2007.06.032  0.752
2007 Makhsous M, Rowles DM, Rymer WZ, Bankard J, Nam EK, Chen D, Lin F. Periodically relieving ischial sitting load to decrease the risk of pressure ulcers. Archives of Physical Medicine and Rehabilitation. 88: 862-70. PMID 17601466 DOI: 10.1016/J.Apmr.2007.03.017  0.463
2007 Mirbagheri MM, Settle K, Harvey R, Rymer WZ. Neuromuscular abnormalities associated with spasticity of upper extremity muscles in hemiparetic stroke. Journal of Neurophysiology. 98: 629-37. PMID 17537910 DOI: 10.1152/Jn.00049.2007  0.689
2007 Zhou P, Suresh NL, Rymer WZ. Model based sensitivity analysis of EMG-force relation with respect to motor unit properties: applications to muscle paresis in stroke. Annals of Biomedical Engineering. 35: 1521-31. PMID 17530407 DOI: 10.1007/S10439-007-9329-3  0.666
2007 Kutch JJ, Suresh NL, Bloch AM, Rymer WZ. Analysis of the effects of firing rate and synchronization on spike-triggered averaging of multidirectional motor unit torque. Journal of Computational Neuroscience. 22: 347-61. PMID 17377834 DOI: 10.1007/S10827-007-0023-0  0.573
2006 Kahn LE, Lum PS, Rymer WZ, Reinkensmeyer DJ. Robot-assisted movement training for the stroke-impaired arm: Does it matter what the robot does? Journal of Rehabilitation Research and Development. 43: 619-30. PMID 17123203 DOI: 10.1682/Jrrd.2005.03.0056  0.715
2006 Kamper DG, Fischer HC, Cruz EG, Rymer WZ. Weakness is the primary contributor to finger impairment in chronic stroke. Archives of Physical Medicine and Rehabilitation. 87: 1262-9. PMID 16935065 DOI: 10.1016/J.Apmr.2006.05.013  0.611
2006 Xia R, Markopoulou K, Puumala SE, Rymer WZ. A comparison of the effects of imposed extension and flexion movements on Parkinsonian rigidity. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 117: 2302-7. PMID 16920016 DOI: 10.1016/J.Clinph.2006.06.176  0.526
2006 Kahn LE, Zygman ML, Rymer WZ, Reinkensmeyer DJ. Robot-assisted reaching exercise promotes arm movement recovery in chronic hemiparetic stroke: a randomized controlled pilot study. Journal of Neuroengineering and Rehabilitation. 3: 12. PMID 16790067 DOI: 10.1186/1743-0003-3-12  0.727
2006 Li S, Kamper DG, Rymer WZ. Effects of changing wrist positions on finger flexor hypertonia in stroke survivors. Muscle & Nerve. 33: 183-90. PMID 16270306 DOI: 10.1002/Mus.20453  0.672
2006 Knikou M, Kay E, Rymer WZ. Modulation of flexion reflex induced by hip angle changes in human spinal cord injury. Experimental Brain Research. 168: 577-86. PMID 16177832 DOI: 10.1007/S00221-005-0112-0  0.767
2005 Rymer WZ. Response to "Training and retention of rehabilitation researchers". American Journal of Physical Medicine & Rehabilitation / Association of Academic Physiatrists. 84: 976-9. PMID 16327414 DOI: 10.1097/01.Phm.0000187855.03301.E9  0.455
2005 Li S, Stevens JA, Kamper DG, Rymer WZ. The movement-specific effect of motor imagery on the premotor time. Motor Control. 9: 119-28. PMID 15995254 DOI: 10.1123/Mcj.9.2.119  0.585
2005 Suresh NL, Ellis MD, Moore J, Heckman H, Rymer WZ. Excitatory synaptic potentials in spastic human motoneurons have a short rise-time. Muscle & Nerve. 32: 99-103. PMID 15786417 DOI: 10.1002/Mus.20318  0.626
2005 Dhaher YY, Tsoumanis AD, Houle TT, Rymer WZ. Neuromuscular reflexes contribute to knee stiffness during valgus loading. Journal of Neurophysiology. 93: 2698-709. PMID 15615832 DOI: 10.1152/Jn.00921.2004  0.613
2005 Xia R, Rymer WZ. Reflex reciprocal facilitation of antagonist muscles in spinal cord injury. Spinal Cord. 43: 14-21. PMID 15289809 DOI: 10.1038/Sj.Sc.3101656  0.66
2004 Kahn LE, Rymer WZ, Reinkensmeyer DJ. Adaptive assistance for guided force training in chronic stroke. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 4: 2722-5. PMID 17270839 DOI: 10.1109/IEMBS.2004.1403780  0.712
2004 Zhou P, Rymer WZ. An evaluation of the utility and limitations of counting motor unit action potentials in the surface electromyogram. Journal of Neural Engineering. 1: 238-45. PMID 15876644 DOI: 10.1088/1741-2560/1/4/007  0.562
2004 Zhou P, Rymer WZ. Can standard surface EMG processing parameters be used to estimate motor unit global firing rate? Journal of Neural Engineering. 1: 99-110. PMID 15876628 DOI: 10.1088/1741-2560/1/2/005  0.567
2004 Li S, Kamper DG, Stevens JA, Rymer WZ. The effect of motor imagery on spinal segmental excitability. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 24: 9674-80. PMID 15509755 DOI: 10.1523/Jneurosci.2781-04.2004  0.65
2004 Zhou P, Rymer WZ. MUAP number estimates in surface EMG: template-matching methods and their performance boundaries. Annals of Biomedical Engineering. 32: 1007-15. PMID 15298438 DOI: 10.1023/B:Abme.0000032463.26331.B3  0.568
2004 Zhou P, Rymer WZ. Factors governing the form of the relation between muscle force and the EMG: a simulation study. Journal of Neurophysiology. 92: 2878-86. PMID 15201310 DOI: 10.1152/Jn.00367.2004  0.653
2003 Kamper DG, Harvey RL, Suresh S, Rymer WZ. Relative contributions of neural mechanisms versus muscle mechanics in promoting finger extension deficits following stroke. Muscle & Nerve. 28: 309-18. PMID 12929190 DOI: 10.1002/Mus.10443  0.661
2003 Knikou M, Rymer WZ. Static and dynamic changes in body orientation modulate spinal reflex excitability in humans. Experimental Brain Research. 152: 466-75. PMID 12904941 DOI: 10.1007/S00221-003-1577-3  0.73
2003 Vaughan TM, Heetderks WJ, Trejo LJ, Rymer WZ, Weinrich M, Moore MM, Kübler A, Dobkin BH, Birbaumer N, Donchin E, Wolpaw EW, Wolpaw JR. Brain-computer interface technology: a review of the Second International Meeting. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 11: 94-109. PMID 12899247  0.398
2003 Dhaher YY, Tsoumanis AD, Rymer WZ. Reflex muscle contractions can be elicited by valgus positional perturbations of the human knee. Journal of Biomechanics. 36: 199-209. PMID 12547357 DOI: 10.1016/S0021-9290(02)00334-2  0.654
2003 Hornby TG, Rymer WZ, Benz EN, Schmit BD. Windup of flexion reflexes in chronic human spinal cord injury: a marker for neuronal plateau potentials? Journal of Neurophysiology. 89: 416-26. PMID 12522190 DOI: 10.1152/Jn.00979.2001  0.542
2002 Lum P, Reinkensmeyer D, Mahoney R, Rymer WZ, Burgar C. Robotic devices for movement therapy after stroke: current status and challenges to clinical acceptance. Topics in Stroke Rehabilitation. 8: 40-53. PMID 14523729 DOI: 10.1310/9Kfm-Kf81-P9A4-5Ww0  0.499
2002 Burgess PR, Jones LF, Buhler CF, Dewald JP, Zhang LQ, Rymer WZ. Muscular torque generation during imposed joint rotation: torque-angle relationships when subjects' only goal is to make a constant effort. Somatosensory & Motor Research. 19: 327-40. PMID 12590834 DOI: 10.1080/0899022021000037791  0.731
2002 Kamper DG, George Hornby T, Rymer WZ. Extrinsic flexor muscles generate concurrent flexion of all three finger joints. Journal of Biomechanics. 35: 1581-9. PMID 12445611 DOI: 10.1016/S0021-9290(02)00229-4  0.613
2002 Knikou M, Rymer WZ. Hip angle induced modulation of H reflex amplitude, latency and duration in spinal cord injured humans. Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology. 113: 1698-708. PMID 12417222 DOI: 10.1016/S1388-2457(02)00285-7  0.727
2002 Schmit BD, Benz EN, Rymer WZ. Reflex mechanisms for motor impairment in spinal cord injury. Advances in Experimental Medicine and Biology. 508: 315-23. PMID 12171126 DOI: 10.1007/978-1-4615-0713-0_37  0.595
2002 Knikou M, Rymer WZ. Effects of changes in hip joint angle on H-reflex excitability in humans Experimental Brain Research. 143: 149-159. PMID 11880891 DOI: 10.1007/S00221-001-0978-4  0.691
2002 Knikou M, Rymer WZ. Effects of changes in hip joint angle on H-reflex excitability in humans Experimental Brain Research. 144: 558-558. DOI: 10.1007/S00221-002-1131-8  0.497
2001 Kamper DG, Schmit BD, Rymer WZ. Effect of muscle biomechanics on the quantification of spasticity. Annals of Biomedical Engineering. 29: 1122-34. PMID 11853265 DOI: 10.1114/1.1424918  0.672
2001 Schmit BD, Rymer WZ. Identification of static and dynamic components of reflex sensitivity in spastic elbow flexors using a muscle activation model. Annals of Biomedical Engineering. 29: 330-9. PMID 11339330 DOI: 10.1114/1.1359496  0.591
2001 Kamper DG, Rymer WZ. Impairment of voluntary control of finger motion following stroke: role of inappropriate muscle coactivation. Muscle & Nerve. 24: 673-81. PMID 11317278 DOI: 10.1002/Mus.1054  0.664
2001 Rymer WZ. So where do we go from here? Ieee Transactions On Neural Systems and Rehabilitation Engineering. 9: 1. DOI: 10.1109/Tnsre.2001.918270  0.477
2000 Reinkensmeyer DJ, Kahn LE, Averbuch M, McKenna-Cole A, Schmit BD, Rymer WZ. Understanding and treating arm movement impairment after chronic brain injury: progress with the ARM guide. Journal of Rehabilitation Research and Development. 37: 653-62. PMID 11321001  0.719
2000 Hidler JM, Rymer WZ. Limit cycle behavior in spasticity: analysis and evaluation. Ieee Transactions On Bio-Medical Engineering. 47: 1565-75. PMID 11125591 DOI: 10.1109/10.887937  0.54
2000 Popescu FC, Rymer WZ. End points of planar reaching movements are disrupted by small force pulses: an evaluation of the hypothesis of equifinality. Journal of Neurophysiology. 84: 2670-9. PMID 11068008 DOI: 10.1152/Jn.2000.84.5.2670  0.76
2000 Dhaher1abc YY, Delp SL, Rymer WZ. The use of basis functions in modelling joint articular surfaces: application to the knee joint. Journal of Biomechanics. 33: 901-7. PMID 10831766 DOI: 10.1016/S0021-9290(00)00024-5  0.476
1999 Reinkensmeyer DJ, Schmit BD, Rymer WZ. Assessment of active and passive restraint during guided reaching after chronic brain injury. Annals of Biomedical Engineering. 27: 805-14. PMID 10625152 DOI: 10.1114/1.233  0.578
1998 Zhang L, Butler J, Nishida T, Nuber G, Huang H, Rymer WZ. In vivo determination of the direction of rotation and moment-angle relationship of individual elbow muscles. Journal of Biomechanical Engineering. 120: 625-33. PMID 10412441 DOI: 10.1115/1.2834754  0.734
1998 Lin DC, Rymer WZ. Damping in reflexively active and areflexive lengthening muscle evaluated with inertial loads. Journal of Neurophysiology. 80: 3369-72. PMID 9862935 DOI: 10.1152/Jn.1998.80.6.3369  0.661
1998 Zhang LQ, Nuber G, Butler J, Bowen M, Rymer WZ. In vivo human knee joint dynamic properties as functions of muscle contraction and joint position. Journal of Biomechanics. 31: 71-6. PMID 9596540 DOI: 10.1016/S0021-9290(97)00106-1  0.587
1997 Zhang LQ, Rymer WZ. Simultaneous and nonlinear identification of mechanical and reflex properties of human elbow joint muscles. Ieee Transactions On Bio-Medical Engineering. 44: 1192-209. PMID 9401219 DOI: 10.1109/10.649991  0.719
1996 Miller JF, Paul KD, Lee RH, Rymer WZ, Heckman CJ. Restoration of extensor excitability in the acute spinal cat by the 5-HT2 agonist DOI. Journal of Neurophysiology. 75: 620-8. PMID 8714639 DOI: 10.1152/Jn.1996.75.2.620  0.555
1995 Miller JF, Paul KD, Jiang B, Rymer WZ, Heckman CJ. Effect of reversible dorsal cold block on the persistence of inhibition generated by spinal reflexes. Experimental Brain Research. 107: 205-14. PMID 8773240 DOI: 10.1007/Bf00230042  0.58
1995 Lim KY, Thomas CK, Rymer WZ. Computational methods for improving estimates of motor unit twitch contraction properties. Muscle & Nerve. 18: 165-74. PMID 7823974 DOI: 10.1002/Mus.880180204  0.593
1995 Dewald JP, Pope PS, Given JD, Buchanan TS, Rymer WZ. Abnormal muscle coactivation patterns during isometric torque generation at the elbow and shoulder in hemiparetic subjects. Brain : a Journal of Neurology. 118: 495-510. PMID 7735890 DOI: 10.1093/Brain/118.2.495  0.687
1995 Given JD, Dewald JP, Rymer WZ. Joint dependent passive stiffness in paretic and contralateral limbs of spastic patients with hemiparetic stroke. Journal of Neurology, Neurosurgery, and Psychiatry. 59: 271-9. PMID 7673955 DOI: 10.1136/Jnnp.59.3.271  0.674
1995 Gemperline JJ, Allen S, Walk D, Rymer WZ. Characteristics of motor unit discharge in subjects with hemiparesis. Muscle & Nerve. 18: 1101-14. PMID 7659104 DOI: 10.1002/Mus.880181006  0.665
1995 Miller JF, Paul KD, Rymer WZ, Heckman CJ. 5-HT1B/1D agonist CGS-12066B attenuates clasp knife reflex in the cat. Journal of Neurophysiology. 74: 453-6. PMID 7472346 DOI: 10.1152/Jn.1995.74.1.453  0.584
1994 Heckman CJ, Miller JF, Munson M, Paul KD, Rymer WZ. Reduction in postsynaptic inhibition during maintained electrical stimulation of different nerves in the cat hindlimb. Journal of Neurophysiology. 71: 2281-93. PMID 7931517 DOI: 10.1152/Jn.1994.71.6.2281  0.513
1994 Kirsch RF, Boskov D, Rymer WZ. Muscle stiffness during transient and continuous movements of cat muscle: perturbation characteristics and physiological relevance. Ieee Transactions On Bio-Medical Engineering. 41: 758-70. PMID 7927398 DOI: 10.1109/10.310091  0.66
1993 Schotland JL, Rymer WZ. Wipe and flexion reflexes of the frog. II. Response to perturbations. Journal of Neurophysiology. 69: 1736-48. PMID 8509834 DOI: 10.1152/Jn.1993.69.5.1736  0.648
1993 Schotland JL, Rymer WZ. Wipe and flexion reflexes of the frog. I. Kinematics and EMG patterns. Journal of Neurophysiology. 69: 1725-35. PMID 8509833 DOI: 10.1152/Jn.1993.69.5.1725  0.522
1993 Cleland CL, Rymer WZ. Functional properties of spinal interneurons activated by muscular free nerve endings and their potential contributions to the clasp-knife reflex. Journal of Neurophysiology. 69: 1181-91. PMID 8492157 DOI: 10.1152/Jn.1993.69.4.1181  0.592
1993 Lin DC, Rymer WZ. Mechanical properties of cat soleus muscle elicited by sequential ramp stretches: implications for control of muscle. Journal of Neurophysiology. 70: 997-1008. PMID 8229184 DOI: 10.1152/Jn.1993.70.3.997  0.63
1993 Lin SF, Wu CH, Rymer WZ. Effects of laser-induced hyperthermia treatment on ionic permeability of myelinated nerve. The Journal of Membrane Biology. 131: 105-14. PMID 7680071 DOI: 10.1007/Bf02791319  0.445
1993 Given J, Dewald J, McGuire J, Rymer W. Mechanical properties of spastic muscle in hemiparetic stroke Journal of Biomechanics. 26: 363. DOI: 10.1016/0021-9290(93)90602-B  0.635
1992 Katz RT, Rovai GP, Brait C, Rymer WZ. Objective quantification of spastic hypertonia: correlation with clinical findings. Archives of Physical Medicine and Rehabilitation. 73: 339-47. PMID 1554307 DOI: 10.1016/0003-9993(92)90007-J  0.516
1992 Kirsch RF, Rymer WZ. Neural compensation for fatigue-induced changes in muscle stiffness during perturbations of elbow angle in human. Journal of Neurophysiology. 68: 449-70. PMID 1527569 DOI: 10.1152/Jn.1992.68.2.449  0.647
1992 Heckman CJ, Miller JF, Munson M, Rymer WZ. Differences between steady-state and transient post-synaptic potentials elicited by stimulation of the sural nerve. Experimental Brain Research. 91: 167-70. PMID 1301370 DOI: 10.1007/Bf00230025  0.534
1991 Carp JS, Powers RK, Rymer WZ. Alterations in motoneuron properties induced by acute dorsal spinal hemisection in the decerebrate cat. Experimental Brain Research. 83: 539-48. PMID 2026196 DOI: 10.1007/Bf00229832  0.533
1991 Hayward L, Wesselmann U, Rymer WZ. Effects of muscle fatigue on mechanically sensitive afferents of slow conduction velocity in the cat triceps surae. Journal of Neurophysiology. 65: 360-70. PMID 2016646 DOI: 10.1152/Jn.1991.65.2.360  0.633
1991 Wesselmann U, Lin SF, Rymer WZ. Selective decrease of small sensory neurons in lumbar dorsal root ganglia labeled with horseradish peroxidase after ND:YAG laser irradiation of the tibial nerve in the rat. Experimental Neurology. 111: 251-62. PMID 1989901 DOI: 10.1016/0014-4886(91)90013-3  0.443
1991 Lin DC, Rymer WZ. A quantitative analysis of pendular motion of the lower leg in spastic human subjects. Ieee Transactions On Bio-Medical Engineering. 38: 906-18. PMID 1743739 DOI: 10.1109/10.83611  0.527
1990 Cleland CL, Hayward L, Rymer WZ. Neural mechanisms underlying the clasp-knife reflex in the cat. II. Stretch-sensitive muscular-free nerve endings. Journal of Neurophysiology. 64: 1319-30. PMID 2258749 DOI: 10.1152/Jn.1990.64.4.1319  0.504
1990 Cleland CL, Rymer WZ. Neural mechanisms underlying the clasp-knife reflex in the cat. I. Characteristics of the reflex. Journal of Neurophysiology. 64: 1303-18. PMID 2258748 DOI: 10.1152/Jn.1990.64.4.1303  0.638
1989 Bourbonnais D, Vanden Noven S, Carey KM, Rymer WZ. Abnormal spatial patterns of elbow muscle activation in hemiparetic human subjects. Brain : a Journal of Neurology. 112: 85-102. PMID 2917281 DOI: 10.1093/Brain/112.1.85  0.63
1989 Powers RK, Campbell DL, Rymer WZ. Stretch reflex dynamics in spastic elbow flexor muscles. Annals of Neurology. 25: 32-42. PMID 2913927 DOI: 10.1002/Ana.410250106  0.644
1989 Powers RK, Vanden Noven S, Rymer WZ. Evidence of shared, direct input to motoneurons supplying synergist muscles in humans. Neuroscience Letters. 102: 76-81. PMID 2779848 DOI: 10.1016/0304-3940(89)90310-8  0.682
1989 Schotland JL, Lee WA, Rymer WZ. Wipe and flexion withdrawal reflexes display different EMG patterns prior to movement onset in the spinalized frog. Experimental Brain Research. 78: 649-53. PMID 2612608 DOI: 10.1007/Bf00230254  0.6
1989 Buchanan TS, Rovai GP, Rymer WZ. Strategies for muscle activation during isometric torque generation at the human elbow. Journal of Neurophysiology. 62: 1201-12. PMID 2600619 DOI: 10.1152/Jn.1989.62.6.1201  0.642
1988 Powers RK, Rymer WZ. Effects of acute dorsal spinal hemisection on motoneuron discharge in the medial gastrocnemius of the decerebrate cat. Journal of Neurophysiology. 59: 1540-56. PMID 3385472 DOI: 10.1152/Jn.1988.59.5.1540  0.605
1988 Powers RK, Marder-Meyer J, Rymer WZ. Quantitative relations between hypertonia and stretch reflex threshold in spastic hemiparesis. Annals of Neurology. 23: 115-24. PMID 3377434 DOI: 10.1002/Ana.410230203  0.657
1988 Hayward L, Breitbach D, Rymer WZ. Increased inhibitory effects on close synergists during muscle fatigue in the decerebrate cat. Brain Research. 440: 199-203. PMID 3359207 DOI: 10.1016/0006-8993(88)91178-X  0.589
1988 Blaschak MJ, Powers RK, Rymer WZ. Disturbances of motor output in a cat hindlimb muscle after acute dorsal spinal hemisection. Experimental Brain Research. 71: 377-87. PMID 3169170 DOI: 10.1007/Bf00247497  0.598
1987 Lee WA, Boughton A, Rymer WZ. Absence of stretch reflex gain enhancement in voluntarily activated spastic muscle. Experimental Neurology. 98: 317-35. PMID 3666081 DOI: 10.1016/0014-4886(87)90245-7  0.668
1987 Kirsch RF, Rymer WZ. Neural compensation for muscular fatigue: evidence for significant force regulation in man. Journal of Neurophysiology. 57: 1893-910. PMID 3598635 DOI: 10.1152/Jn.1987.57.6.1893  0.65
1986 Stuart GJ, Rymer WZ, Schotland JL. Characteristics of reflex excitation in close synergist muscles evoked by muscle vibration. Experimental Brain Research. 65: 127-34. PMID 3803498 DOI: 10.1007/Bf00243835  0.642
1986 Buchanan TS, Almdale DP, Lewis JL, Rymer WZ. Characteristics of synergic relations during isometric contractions of human elbow muscles. Journal of Neurophysiology. 56: 1225-41. PMID 3794767 DOI: 10.1152/Jn.1986.56.5.1225  0.663
1986 Carp JS, Rymer WZ. Enhancement by serotonin of tonic vibration and stretch reflexes in the decerebrate cat. Experimental Brain Research. 62: 111-22. PMID 3007191 DOI: 10.1007/Bf00237407  0.566
1985 Grill SE, Rymer WZ. Reflex actions of muscle afferents on fusimotor innervation in decerebrated cats: an assessment of beta contributions. Experimental Brain Research. 59: 282-95. PMID 4029303 DOI: 10.1007/Bf00230908  0.553
1982 Crago PE, Houk JC, Rymer WZ. Sampling of total muscle force by tendon organs. Journal of Neurophysiology. 47: 1069-83. PMID 7108572 DOI: 10.1152/Jn.1982.47.6.1069  0.596
1982 Cleland CL, Rymer WZ, Edwards FR. Force-sensitive interneurons in the spinal cord of the cat. Science (New York, N.Y.). 217: 652-5. PMID 7089586 DOI: 10.1126/Science.7089586  0.64
1982 Cordo PJ, Rymer WZ. Contributions of motor-unit recruitment and rate modulation of compensation for muscle yielding. Journal of Neurophysiology. 47: 797-809. PMID 7086470 DOI: 10.1152/Jn.1982.47.5.797  0.667
1982 Cordo PJ, Rymer WZ. Motor-unit activation patterns in lengthening and isometric contractions of hindlimb extensor muscles in the decerebrate cat. Journal of Neurophysiology. 47: 782-96. PMID 7086469 DOI: 10.1152/Jn.1982.47.5.782  0.663
1981 Tang A, Rymer WZ. Abnormal force--EMG relations in paretic limbs of hemiparetic human subjects. Journal of Neurology, Neurosurgery, and Psychiatry. 44: 690-8. PMID 7299407 DOI: 10.1136/Jnnp.44.8.690  0.661
1981 Rymer WZ, Hasan Z. Prolonged time course for vibratory suppression of stretch reflex in the decerebrate cat. Experimental Brain Research. 44: 101-12. PMID 7274358 DOI: 10.1007/Bf00238754  0.559
1981 Houk JC, Rymer WZ, Crago PE. Dependence of dynamic response of spindle receptors on muscle length and velocity. Journal of Neurophysiology. 46: 143-66. PMID 6455505 DOI: 10.1152/Jn.1981.46.1.143  0.571
1980 Rymer WZ, D'Almeida A. Joint position sense: the effects of muscle contraction. Brain : a Journal of Neurology. 103: 1-22. PMID 7363055 DOI: 10.1093/Brain/103.1.1  0.597
1980 Rymer WZ, Hasan Z. Absence of force-feedback regulation in soleus muscle of the decerebrate cat. Brain Research. 184: 203-9. PMID 7357419 DOI: 10.1016/0006-8993(80)90599-5  0.633
1980 Post EM, Rymer WZ, Hasan Z. Relation between intrafusal and extrafusal activity in triceps surae muscles of the decerebrate cat: evidence for beta action. Journal of Neurophysiology. 44: 383-404. PMID 6447773 DOI: 10.1152/Jn.1980.44.2.383  0.578
1979 Rymer WZ, Houk JC, Crago PE. Mechanisms of the clasp-knife reflex studied in an animal model. Experimental Brain Research. 37: 93-113. PMID 488220 DOI: 10.1007/Bf01474257  0.646
1978 Walsh JV, Burke RE, Rymer WZ, Tsairis P. Effect of compensatory hypertrophy studied in individual motor units in medial gastrocnemius muscle of the cat. Journal of Neurophysiology. 41: 496-508. PMID 650279 DOI: 10.1152/Jn.1978.41.2.496  0.616
1977 Kanda K, Rymer WZ. An estimate of the secondary spindle receptor afferent contribution to the stretch reflex in extensor muscles of the decerebrate cat. The Journal of Physiology. 264: 63-87. PMID 138737 DOI: 10.1113/Jphysiol.1977.Sp011658  0.587
1976 Burke RE, Rymer WZ. Relative strength of synaptic input from short-latency pathways to motor units of defined type in cat medial gastrocnemius. Journal of Neurophysiology. 39: 447-58. PMID 181542 DOI: 10.1152/Jn.1976.39.3.447  0.607
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