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Nick Stergiou - Publications

Affiliations: 
The University of Nebraska - Lincoln, Lincoln, NE 
Area:
Biomedical, Medicine and Surgery, Robotics
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127 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
2022 Mangalam M, Skiadopoulos A, Siu KC, Mukherjee M, Likens A, Stergiou N. Leveraging a virtual alley with continuously varying width modulates step width variability during self-paced treadmill walking. Neuroscience Letters. 136966. PMID 36379391 DOI: 10.1016/j.neulet.2022.136966  0.759
2021 Likens AD, Mastorakis S, Skiadopoulos A, Kent JA, Al Azad MW, Stergiou N. Irregular Metronomes as Assistive Devices to Promote Healthy Gait Patterns. Ieee Consumer Communications and Networking Conference. Ieee Consumer Communications and Networking Conference. 2021. PMID 34368399 DOI: 10.1109/ccnc49032.2021.9369490  0.755
2021 Ravi DK, Bartholet M, Skiadopoulos A, Kent JA, Wickstrom J, Taylor WR, Singh NB, Stergiou N. Rhythmic auditory stimuli modulates movement recovery to perturbation during locomotion. The Journal of Experimental Biology. PMID 33536309 DOI: 10.1242/jeb.237073  0.75
2021 Skiadopoulos A, Stergiou N. Risk-of-falling related outcomes improved in community-dwelling older adults after a 6-week sideways walking intervention: a feasibility and pilot study. Bmc Geriatrics. 21: 60. PMID 33446112 DOI: 10.1186/s12877-021-02010-6  0.752
2020 Sotirakis H, Stergiou N, Patikas DA, Hatzitaki V. Age induced modifications in the persistency of voluntary sway when actively tracking the complex motion of a visual target. Neuroscience Letters. 738: 135398. PMID 32961272 DOI: 10.1016/J.Neulet.2020.135398  0.318
2020 Vaz JR, Stergiou N, Diniz A, Dinis R, Pezarat-Correia P. Postural control is altered in females with excessive medial knee displacement. Sports Biomechanics. 1-15. PMID 32546063 DOI: 10.1080/14763141.2020.1767187  0.346
2020 Raffalt PC, Kent JA, Wurdeman SR, Stergiou N. To walk or to run - a question of movement attractor stability. The Journal of Experimental Biology. PMID 32527966 DOI: 10.1242/Jeb.224113  0.338
2020 Lanier AS, Knarr BA, Stergiou N, Snyder-Mackler L, Buchanan TS. Acl Injury and Reconstruction Affect Control of Ground Reaction Forces Produced During a Novel Task That Simulates Cutting Movements. Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society. PMID 31971281 DOI: 10.1002/Jor.24604  0.336
2019 Kent JA, Sommerfeld JH, Stergiou N. Changes in human walking dynamics induced by uneven terrain are reduced with ongoing exposure, but a higher variability persists. Scientific Reports. 9: 17664. PMID 31776376 DOI: 10.1038/S41598-019-54050-Z  0.308
2019 Kent JA, Sommerfeld JH, Mukherjee M, Takahashi KZ, Stergiou N. Locomotor patterns change over time when exposed to an uneven surface. The Journal of Experimental Biology. PMID 31253712 DOI: 10.1242/Jeb.202093  0.352
2019 Vaz JR, Groff BR, Rowen DA, Knarr BA, Stergiou N. Synchronization dynamics modulates stride-to-stride fluctuations when walking to an invariant but not to a fractal-like stimulus. Neuroscience Letters. 704: 28-35. PMID 30922850 DOI: 10.1016/J.Neulet.2019.03.040  0.349
2018 Raffalt PC, Vallabhajosula S, Renz JJ, Mukherjee M, Stergiou N. Lower limb joint angle variability and dimensionality are different in stairmill climbing and treadmill walking. Royal Society Open Science. 5: 180996. PMID 30662723 DOI: 10.1098/Rsos.180996  0.358
2018 Kyvelidou A, Stergiou N. Visual and somatosensory contributions to infant sitting postural control. Somatosensory & Motor Research. 1-7. PMID 30592428 DOI: 10.1080/08990220.2018.1551203  0.313
2018 Huang CK, Shivaswamy V, Thaisetthawatkul P, Mack L, Stergiou N, Siu KC. An altered spatiotemporal gait adjustment during a virtual obstacle crossing task in patients with diabetic peripheral neuropathy. Journal of Diabetes and Its Complications. PMID 30442545 DOI: 10.1016/J.Jdiacomp.2018.10.005  0.334
2018 Groff BR, Antonellis P, Schmid KK, Knarr BA, Stergiou N. Stride-time variability is related to sensorimotor cortical activation during forward and backward walking. Neuroscience Letters. 692: 150-158. PMID 30367957 DOI: 10.1016/J.Neulet.2018.10.022  0.312
2018 Rock CG, Wurdeman SR, Stergiou N, Takahashi KZ. Stride-to-stride fluctuations in transtibial amputees are not affected by changes in push-off mechanics from using different prostheses. Plos One. 13: e0205098. PMID 30281652 DOI: 10.1371/Journal.Pone.0205098  0.338
2018 Lanier AS, Knarr BA, Stergiou N, Buchanan TS. A Novel and Safe Approach to Simulate Cutting Movements Using Ground Reaction Forces. Sensors (Basel, Switzerland). 18. PMID 30103484 DOI: 10.3390/S18082631  0.335
2017 Wurdeman SR, Raffalt PC, Stergiou N. Reduced vertical displacement of the center of mass is not accompanied by reduced oxygen uptake during walking Scientific Reports. 7: 17182. PMID 29215063 DOI: 10.1038/S41598-017-17532-6  0.342
2017 Raffalt PC, Vallabhajosula S, Renz JJ, Mukherjee M, Stergiou N. Dynamics of Stride Interval Characteristics during Continuous Stairmill Climbing. Frontiers in Physiology. 8: 609. PMID 28878688 DOI: 10.3389/Fphys.2017.00609  0.352
2017 Schieber MN, Hasenkamp RM, Pipinos II, Johanning JM, Stergiou N, DeSpiegelaere HK, Chien JH, Myers SA. Muscle strength and control characteristics are altered by peripheral artery disease. Journal of Vascular Surgery. 66: 178-186.e12. PMID 28647034 DOI: 10.1016/J.Jvs.2017.01.051  0.313
2017 Decker LM, Cignetti F, Hunt N, Rodríguez-Aranda C, Potter JF, Stergiou N, Studenski SA. Erratum to: Effects of aging on the relationship between cognitive demand and step variability during dual-task walking. Geroscience. 39: 357-358. PMID 28493005 DOI: 10.1007/S11357-017-9974-X  0.334
2017 Yentes JM, Rennard SI, Schmid KK, Blanke D, Stergiou N. Patients with COPD Walk with Altered Step Time and Step Width Variability as Compared to Healthy Controls. Annals of the American Thoracic Society. PMID 28267374 DOI: 10.1513/Annalsats.201607-547Oc  0.324
2017 Chien JH, Mukherjee M, Kent J, Stergiou N. Mastoid vibration affects dynamic postural control during gait in healthy older adults. Scientific Reports. 7: 41547. PMID 28128341 DOI: 10.1038/Srep41547  0.336
2016 Munafo J, Wade MG, Stergiou N, Stoffregen TA. The Rim and the Ancient Mariner: The Nautical Horizon Affects Postural Sway in Older Adults. Plos One. 11: e0166900. PMID 27973576 DOI: 10.1371/Journal.Pone.0166900  0.324
2016 Klugarova J, Janura M, Svoboda Z, Sos Z, Stergiou N, Klugar M. Hallux valgus surgery affects kinematic parameters during gait. Clinical Biomechanics (Bristol, Avon). 40: 20-26. PMID 27792950 DOI: 10.1016/J.Clinbiomech.2016.10.004  0.302
2016 Walter H, Wagman JB, Stergiou N, Erkmen N, Stoffregen TA. Dynamic perception of dynamic affordances: walking on a ship at sea. Experimental Brain Research. PMID 27787584 DOI: 10.1007/S00221-016-4810-6  0.338
2016 Sethi A, Stergiou N, Patterson TS, Patten C, Richards LG. Speed and Rhythm Affect Temporal Structure of Variability in Reaching Poststroke: A Pilot Study. Journal of Motor Behavior. 1-11. PMID 27726692 DOI: 10.1080/00222895.2016.1219304  0.33
2016 Chien JH, Mukherjee M, Stergiou N. Mastoid Vibration Affects Dynamic Postural Control During Gait. Annals of Biomedical Engineering. PMID 26833038 DOI: 10.1007/S10439-016-1556-Z  0.313
2016 Stergiou N, Kent JA, McGrath D. Human Movement Variability and Aging Kinesiology Review. 5: 15-22. DOI: 10.1123/Kr.2015-0048  0.31
2016 Sotirakis H, Kyvelidou A, Mademli L, Stergiou N, Hatzitaki V. Aging affects postural tracking of complex visual motion cues Experimental Brain Research. 1-12. DOI: 10.1007/S00221-016-4657-X  0.303
2015 Eikema DJ, Chien JH, Stergiou N, Myers SA, Scott-Pandorf MM, Bloomberg JJ, Mukherjee M. Optic flow improves adaptability of spatiotemporal characteristics during split-belt locomotor adaptation with tactile stimulation. Experimental Brain Research. PMID 26525712 DOI: 10.1007/S00221-015-4484-5  0.346
2015 Chien JH, Mukherjee M, Siu KC, Stergiou N. Locomotor Sensory Organization Test: How Sensory Conflict Affects the Temporal Structure of Sway Variability During Gait. Annals of Biomedical Engineering. PMID 26329924 DOI: 10.1007/S10439-015-1440-2  0.361
2015 Kent JA, Stergiou N, Wurdeman SR. Step activity and stride-to-stride fluctuations are negatively correlated in individuals with transtibial amputation. Clinical Biomechanics (Bristol, Avon). 30: 1225-9. PMID 26319219 DOI: 10.1016/J.Clinbiomech.2015.07.015  0.332
2015 Mukherjee M, Eikema DJ, Chien JH, Myers SA, Scott-Pandorf M, Bloomberg JJ, Stergiou N. Plantar tactile perturbations enhance transfer of split-belt locomotor adaptation. Experimental Brain Research. PMID 26169104 DOI: 10.1007/S00221-015-4370-1  0.362
2015 Haaland E, Kaipust J, Wang Y, Stergiou N, Stoffregen TA. Human gait at sea while walking fore-aft vs. athwart. Aerospace Medicine and Human Performance. 86: 435-9. PMID 25945659 DOI: 10.3357/Amhp.4084.2015  0.318
2015 Hatzitaki V, Stergiou N, Sofianidis G, Kyvelidou A. Postural sway and gaze can track the complex motion of a visual target. Plos One. 10: e0119828. PMID 25774508 DOI: 10.1371/Journal.Pone.0119828  0.312
2015 Vallabhajosula S, Tan CW, Mukherjee M, Davidson AJ, Stergiou N. Biomechanical analyses of stair-climbing while dual-tasking. Journal of Biomechanics. 48: 921-9. PMID 25773590 DOI: 10.1016/J.Jbiomech.2015.02.024  0.327
2014 Yentes JM, Blanke D, Rennard SI, Stergiou N. The Effect of a Short Duration, High Intensity Exercise Intervention on Gait Biomechanics in Patients With COPD: Findings From a Pilot Study. Chronic Obstructive Pulmonary Diseases (Miami, Fla.). 1: 133-147. PMID 28848816 DOI: 10.15326/Jcopdf.1.1.2013.0002  0.335
2014 Chien JH, Eikema DJ, Mukherjee M, Stergiou N. Locomotor sensory organization test: a novel paradigm for the assessment of sensory contributions in gait. Annals of Biomedical Engineering. 42: 2512-23. PMID 25224076 DOI: 10.1007/S10439-014-1112-7  0.358
2014 Hunt N, McGrath D, Stergiou N. The influence of auditory-motor coupling on fractal dynamics in human gait. Scientific Reports. 4: 5879. PMID 25080936 DOI: 10.1038/Srep05879  0.305
2014 Wurdeman SR, Myers SA, Jacobsen AL, Stergiou N. Adaptation and prosthesis effects on stride-to-stride fluctuations in amputee gait. Plos One. 9: e100125. PMID 24956384 DOI: 10.1371/Journal.Pone.0100125  0.319
2014 Wurdeman SR, Myers SA, Stergiou N. Amputation effects on the underlying complexity within transtibial amputee ankle motion. Chaos (Woodbury, N.Y.). 24: 013140. PMID 24697402 DOI: 10.1063/1.4869580  0.352
2013 Wurdeman SR, Myers SA, Jacobsen AL, Stergiou N. Prosthesis preference is related to stride-to-stride fluctuations at the prosthetic ankle. Journal of Rehabilitation Research and Development. 50: 671-86. PMID 24013915 DOI: 10.1682/Jrrd.2012.06.0104  0.335
2013 Lockhart T, Stergiou N. New perspectives in human movement variability. Annals of Biomedical Engineering. 41: 1593-4. PMID 23797778 DOI: 10.1007/S10439-013-0852-0  0.337
2013 Haworth JL, Harbourne RT, Vallabhajosula S, Stergiou N. Center of pressure and the projection of the time-course of sitting skill acquisition. Gait & Posture. 38: 806-11. PMID 23602446 DOI: 10.1016/J.Gaitpost.2013.03.027  0.306
2013 Sethi A, Patterson T, McGuirk T, Patten C, Richards LG, Stergiou N. Temporal structure of variability decreases in upper extremity movements post stroke. Clinical Biomechanics (Bristol, Avon). 28: 134-9. PMID 23337766 DOI: 10.1016/J.Clinbiomech.2012.11.006  0.33
2013 Decker LM, Cignetti F, Stergiou N. Executive function orchestrates regulation of task-relevant gait fluctuations. Gait & Posture. 38: 537-40. PMID 23337732 DOI: 10.1016/J.Gaitpost.2012.12.018  0.324
2013 Wurdeman SR, Stergiou N. Temporal structure of variability reveals similar control mechanisms during lateral stepping and forward walking. Gait & Posture. 38: 73-8. PMID 23245640 DOI: 10.1016/J.Gaitpost.2012.10.017  0.372
2013 Wurdeman SR, Myers SA, Stergiou N. Transtibial amputee joint motion has increased attractor divergence during walking compared to non-amputee gait. Annals of Biomedical Engineering. 41: 806-13. PMID 23180032 DOI: 10.1007/S10439-012-0705-2  0.349
2013 Mukherjee M, Koutakis P, Siu KC, Fayad PB, Stergiou N. Stroke survivors control the temporal structure of variability during reaching in dynamic environments. Annals of Biomedical Engineering. 41: 366-76. PMID 23064865 DOI: 10.1007/S10439-012-0670-9  0.343
2013 Myers SA, Johanning JM, Pipinos II, Schmid KK, Stergiou N. Vascular occlusion affects gait variability patterns of healthy younger and older individuals. Annals of Biomedical Engineering. 41: 1692-702. PMID 23053301 DOI: 10.1007/S10439-012-0667-4  0.32
2013 Kaipust JP, McGrath D, Mukherjee M, Stergiou N. Gait variability is altered in older adults when listening to auditory stimuli with differing temporal structures. Annals of Biomedical Engineering. 41: 1595-603. PMID 22956164 DOI: 10.1007/S10439-012-0654-9  0.345
2013 Huisinga JM, Schmid KK, Filipi ML, Stergiou N. Gait mechanics are different between healthy controls and patients with multiple sclerosis. Journal of Applied Biomechanics. 29: 303-11. PMID 22923390 DOI: 10.1123/Jab.29.3.303  0.317
2013 Filipi ML, Leuschen MP, Huisinga J, Schmaderer L, Vogel J, Kucera D, Stergiou N. Impact of resistance training on balance and gait in Multiple Sclerosis International Journal of Ms Care. 15: 24-33. DOI: 10.7224/1537-2073-15.S1.24  0.308
2012 Decker LM, Cignetti F, Potter JF, Studenski SA, Stergiou N. Use of motor abundance in young and older adults during dual-task treadmill walking. Plos One. 7: e41306. PMID 22911777 DOI: 10.1371/Journal.Pone.0041306  0.344
2012 Huisinga JM, Yentes JM, Filipi ML, Stergiou N. Postural control strategy during standing is altered in patients with multiple sclerosis. Neuroscience Letters. 524: 124-8. PMID 22824302 DOI: 10.1016/J.Neulet.2012.07.020  0.341
2012 Wurdeman SR, Koutakis P, Myers SA, Johanning JM, Pipinos II, Stergiou N. Patients with peripheral arterial disease exhibit reduced joint powers compared to velocity-matched controls. Gait & Posture. 36: 506-9. PMID 22677467 DOI: 10.1016/J.Gaitpost.2012.05.004  0.311
2012 Kaipust JP, Huisinga JM, Filipi M, Stergiou N. Gait variability measures reveal differences between multiple sclerosis patients and healthy controls. Motor Control. 16: 229-44. PMID 22615327 DOI: 10.1123/Mcj.16.2.229  0.301
2012 Huisinga JM, Filipi ML, Stergiou N. Supervised resistance training results in changes in postural control in patients with multiple sclerosis. Motor Control. 16: 50-63. PMID 22402220 DOI: 10.1123/Mcj.16.1.50  0.312
2012 Decker LM, Cignetti F, Stergiou N. Wearing a safety harness during treadmill walking influences lower extremity kinematics mainly through changes in ankle regularity and local stability. Journal of Neuroengineering and Rehabilitation. 9: 8. PMID 22305105 DOI: 10.1186/1743-0003-9-8  0.328
2012 Wurdeman SR, Huben NB, Stergiou N. Variability of gait is dependent on direction of progression: implications for active control. Journal of Biomechanics. 45: 653-9. PMID 22245103 DOI: 10.1016/J.Jbiomech.2011.12.014  0.344
2012 Vallabhajosula S, Yentes JM, Stergiou N. Frontal joint dynamics when initiating stair ascent from a walk versus a stand. Journal of Biomechanics. 45: 609-13. PMID 22172606 DOI: 10.1016/J.Jbiomech.2011.11.035  0.374
2012 Huisinga JM, Schmid KK, Filipi ML, Stergiou N. Persons with multiple sclerosis show altered joint kinetics during walking after participating in elliptical exercise. Journal of Applied Biomechanics. 28: 249-57. PMID 21975419 DOI: 10.1123/Jab.28.3.249  0.332
2012 Vallabhajosula S, Yentes JM, Momcilovic M, Blanke DJ, Stergiou N. Do lower-extremity joint dynamics change when stair negotiation is initiated with a self-selected comfortable gait speed? Gait & Posture. 35: 203-8. PMID 21962845 DOI: 10.1016/J.Gaitpost.2011.09.007  0.339
2011 Smith BA, Stergiou N, Ulrich BD. Patterns of gait variability across the lifespan in persons with and without down syndrome. Journal of Neurologic Physical Therapy : Jnpt. 35: 170-7. PMID 22052133 DOI: 10.1097/Npt.0B013E3182386De1  0.302
2011 Stergiou N, Decker LM. Human movement variability, nonlinear dynamics, and pathology: is there a connection? Human Movement Science. 30: 869-88. PMID 21802756 DOI: 10.1016/J.Humov.2011.06.002  0.333
2011 Myers SA, Pipinos II, Johanning JM, Stergiou N. Gait variability of patients with intermittent claudication is similar before and after the onset of claudication pain. Clinical Biomechanics (Bristol, Avon). 26: 729-34. PMID 21450380 DOI: 10.1016/J.Clinbiomech.2011.03.005  0.307
2011 Mukherjee M, Siu KC, Katsavelis D, Fayad P, Stergiou N. The influence of visual perception of self-motion on locomotor adaptation to unilateral limb loading. Journal of Motor Behavior. 43: 101-11. PMID 21347952 DOI: 10.1080/00222895.2010.548420  0.326
2011 Cignetti F, Kyvelidou A, Harbourne RT, Stergiou N. Anterior-posterior and medial-lateral control of sway in infants during sitting acquisition does not become adult-like. Gait & Posture. 33: 88-92. PMID 21050764 DOI: 10.1016/J.Gaitpost.2010.10.002  0.309
2010 Siu KC, Suh IH, Mukherjee M, Oleynikov D, Stergiou N. The effect of music on robot-assisted laparoscopic surgical performance. Surgical Innovation. 17: 306-11. PMID 20817638 DOI: 10.1177/1553350610381087  0.373
2010 Zampeli F, Moraiti CO, Xergia S, Tsiaras VA, Stergiou N, Georgoulis AD. Stride-to-stride variability is altered during backward walking in anterior cruciate ligament deficient patients. Clinical Biomechanics (Bristol, Avon). 25: 1037-41. PMID 20813442 DOI: 10.1016/J.Clinbiomech.2010.07.015  0.342
2010 Moraiti CO, Stergiou N, Vasiliadis HS, Motsis E, Georgoulis A. Anterior cruciate ligament reconstruction results in alterations in gait variability. Gait & Posture. 32: 169-75. PMID 20591671 DOI: 10.1016/J.Gaitpost.2010.04.008  0.322
2010 Morley JB, Decker LM, Dierks T, Blanke D, French JA, Stergiou N. Effects of varying amounts of pronation on the mediolateral ground reaction forces during barefoot versus shod running. Journal of Applied Biomechanics. 26: 205-14. PMID 20498492 DOI: 10.1123/Jab.26.2.205  0.303
2010 Smith BA, Stergiou N, Ulrich BD. Lyapunov exponent and surrogation analysis of patterns of variability: profiles in new walkers with and without down syndrome. Motor Control. 14: 126-42. PMID 20237407 DOI: 10.1123/Mcj.14.1.126  0.3
2010 Patras K, Ziogas G, Ristanis S, Tsepis E, Stergiou N, Georgoulis AD. ACL reconstructed patients with a BPTB graft present an impaired vastus lateralis neuromuscular response during high intensity running. Journal of Science and Medicine in Sport / Sports Medicine Australia. 13: 573-7. PMID 20227341 DOI: 10.1016/J.Jsams.2009.12.001  0.317
2010 Thigpen CA, Padua DA, Michener LA, Guskiewicz K, Giuliani C, Keener JD, Stergiou N. Head and shoulder posture affect scapular mechanics and muscle activity in overhead tasks. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 20: 701-9. PMID 20097090 DOI: 10.1016/J.Jelekin.2009.12.003  0.306
2010 Siu KC, Suh IH, Mukherjee M, Oleynikov D, Stergiou N. The impact of environmental noise on robot-assisted laparoscopic surgical performance. Surgery. 147: 107-13. PMID 19879611 DOI: 10.1016/J.Surg.2009.08.010  0.322
2010 Koutakis P, Pipinos II, Myers SA, Stergiou N, Lynch TG, Johanning JM. Joint torques and powers are reduced during ambulation for both limbs in patients with unilateral claudication. Journal of Vascular Surgery. 51: 80-8. PMID 19837536 DOI: 10.1016/J.Jvs.2009.07.117  0.323
2010 Cavanaugh JT, Stergiou N. Response to Chastin et al.: Analysis of nonlinear patterns of activity Journals of Gerontology - Series a Biological Sciences and Medical Sciences. 65: 1256-1258. DOI: 10.1093/Gerona/Glq140  0.313
2009 Suh IH, Siu KC, Mukherjee M, Monk E, Oleynikov D, Stergiou N. Consistency of performance of robot-assisted surgical tasks in virtual reality. Studies in Health Technology and Informatics. 142: 369-73. PMID 19377186 DOI: 10.3233/978-1-58603-964-6-369  0.392
2009 Mukherjee M, Siu KC, Suh IH, Klutman A, Oleynikov D, Stergiou N. A virtual reality training program for improvement of robotic surgical skills. Studies in Health Technology and Informatics. 142: 210-4. PMID 19377151 DOI: 10.3233/978-1-58603-964-6-210  0.377
2009 Myers SA, Johanning JM, Stergiou N, Celis RI, Robinson L, Pipinos II. Gait variability is altered in patients with peripheral arterial disease. Journal of Vascular Surgery. 49: 924-931.e1. PMID 19217749 DOI: 10.1016/J.Jvs.2008.11.020  0.308
2009 Decker L, Houser JJ, Noble JM, Karst GM, Stergiou N. The effects of shoe traction and obstacle height on lower extremity coordination dynamics during walking. Applied Ergonomics. 40: 895-903. PMID 19187929 DOI: 10.1016/J.Apergo.2008.12.005  0.335
2009 Harbourne RT, Stergiou N. Movement variability and the use of nonlinear tools: principles to guide physical therapist practice. Physical Therapy. 89: 267-82. PMID 19168711 DOI: 10.2522/Ptj.20080130  0.303
2009 Judkins TN, Oleynikov D, Stergiou N. Electromyographic response is altered during robotic surgical training with augmented feedback. Journal of Biomechanics. 42: 71-6. PMID 19041972 DOI: 10.1016/J.Jbiomech.2008.09.039  0.747
2009 Celis R, Pipinos II, Scott-Pandorf MM, Myers SA, Stergiou N, Johanning JM. Peripheral arterial disease affects kinematics during walking. Journal of Vascular Surgery. 49: 127-32. PMID 19028062 DOI: 10.1016/J.Jvs.2008.08.013  0.309
2009 Judkins TN, Oleynikov D, Stergiou N. Objective evaluation of expert and novice performance during robotic surgical training tasks. Surgical Endoscopy. 23: 590-7. PMID 18443870 DOI: 10.1007/S00464-008-9933-9  0.733
2009 Katsavelis D, Siu KC, Brown-Clerk B, Lee IH, Lee YK, Oleynikov D, Stergiou N. Validated robotic laparoscopic surgical training in a virtual-reality environment. Surgical Endoscopy. 23: 66-73. PMID 18401648 DOI: 10.1007/S00464-008-9894-Z  0.377
2009 Suh IH, Siu K, Mukherjee M, Oleynikov D, Stergiou N. The effect of distraction on robot-assisted surgical performance Journal of the American College of Surgeons. 209. DOI: 10.1016/J.Jamcollsurg.2009.06.267  0.312
2008 Judkins TN, Oleynikov D, Stergiou N. Objective evaluation of expert performance during human robotic surgical procedures. Journal of Robotic Surgery. 1: 307-312. PMID 25484983 DOI: 10.1007/S11701-007-0067-1  0.732
2008 Kyvelidou A, Kurz MJ, Ehlers JL, Stergiou N. Aging and partial body weight support affects gait variability. Journal of Neuroengineering and Rehabilitation. 5: 22. PMID 18803851 DOI: 10.1186/1743-0003-5-22  0.312
2008 Houser JJ, Decker L, Stergiou N. Stepping over obstacles of different heights and varied shoe traction alter the kinetic strategies of the leading limb. Ergonomics. 51: 1847-59. PMID 18608479 DOI: 10.1080/00140130701749893  0.345
2008 Chen SJ, Pipinos I, Johanning J, Radovic M, Huisinga JM, Myers SA, Stergiou N. Bilateral claudication results in alterations in the gait biomechanics at the hip and ankle joints. Journal of Biomechanics. 41: 2506-14. PMID 18586253 DOI: 10.1016/J.Jbiomech.2008.05.011  0.308
2008 Judkins TN, Oleynikov D, Stergiou N. Enhanced robotic surgical training using augmented visual feedback. Surgical Innovation. 15: 59-68. PMID 18407930 DOI: 10.1177/1553350608315953  0.739
2007 Cavanaugh JT, Mercer VS, Stergiou N. Approximate entropy detects the effect of a secondary cognitive task on postural control in healthy young adults: a methodological report. Journal of Neuroengineering and Rehabilitation. 4: 42. PMID 17971209 DOI: 10.1186/1743-0003-4-42  0.329
2007 Moraiti C, Stergiou N, Ristanis S, Georgoulis AD. ACL deficiency affects stride-to-stride variability as measured using nonlinear methodology. Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the Esska. 15: 1406-13. PMID 17828526 DOI: 10.1007/S00167-007-0373-1  0.368
2007 Scott-Pandorf MM, Stergiou N, Johanning JM, Robinson L, Lynch TG, Pipinos II. Peripheral arterial disease affects ground reaction forces during walking. Journal of Vascular Surgery. 46: 491-9. PMID 17826236 DOI: 10.1016/J.Jvs.2007.05.029  0.313
2007 Kurz MJ, Stergiou N. Do horizontal propulsive forces influence the nonlinear structure of locomotion? Journal of Neuroengineering and Rehabilitation. 4: 30. PMID 17697386 DOI: 10.1186/1743-0003-4-30  0.314
2007 Kurz MJ, Stergiou N. Hip actuations can be used to control bifurcations and chaos in a passive dynamic walking model. Journal of Biomechanical Engineering. 129: 216-22. PMID 17408326 DOI: 10.1115/1.2486008  0.32
2007 Fiedler MJ, Chen SJ, Judkins TN, Oleynikov D, Stergiou N. Virtual reality for robotic laparoscopic surgical training. Studies in Health Technology and Informatics. 125: 127-9. PMID 17377249  0.726
2007 Narazaki K, Oleynikov D, Stergiou N. Objective assessment of proficiency with bimanual inanimate tasks in robotic laparoscopy. Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A. 17: 47-52. PMID 17362179 DOI: 10.1089/Lap.2006.05101  0.328
2007 Brown-Clerk B, Siu K, Katsavelis D, Lee I, Oleynikov D, Stergiou N. Electromyographic Activity Determines Task Difficulty for Robotic Laparoscopic Training Programs Journal of Biomechanics. 40. DOI: 10.1016/S0021-9290(07)70631-0  0.36
2006 Stergiou N, Harbourne R, Cavanaugh J. Optimal movement variability: a new theoretical perspective for neurologic physical therapy. Journal of Neurologic Physical Therapy : Jnpt. 30: 120-9. PMID 17029655 DOI: 10.1097/01.Npt.0000281949.48193.D9  0.312
2006 Georgoulis AD, Moraiti C, Ristanis S, Stergiou N. A novel approach to measure variability in the anterior cruciate ligament deficient knee during walking: the use of the approximate entropy in orthopaedics. Journal of Clinical Monitoring and Computing. 20: 11-8. PMID 16523229 DOI: 10.1007/S10877-006-1032-7  0.34
2006 Judkins TN, Oleynikov D, Narazaki K, Stergiou N. Robotic surgery and training: electromyographic correlates of robotic laparoscopic training. Surgical Endoscopy. 20: 824-9. PMID 16508816 DOI: 10.1007/S00464-005-0334-Z  0.739
2006 Judkins TN, Oleynikov D, Stergiou N. Real-time augmented feedback benefits robotic laparoscopic training. Studies in Health Technology and Informatics. 119: 243-8. PMID 16404053  0.73
2006 Narazaki K, Oleynikov D, Stergiou N. Robotic surgery training and performance: identifying objective variables for quantifying the extent of proficiency. Surgical Endoscopy. 20: 96-103. PMID 16374675 DOI: 10.1007/S00464-005-3011-3  0.356
2006 Miller DJ, Stergiou N, Kurz MJ. An improved surrogate method for detecting the presence of chaos in gait. Journal of Biomechanics. 39: 2873-6. PMID 16325825 DOI: 10.1016/J.Jbiomech.2005.10.019  0.301
2006 Narazaki K, Oleyniknov D, Stergiou N. Robotic surgery training and performance Surgical Endoscopy. 20: 344-344. DOI: 10.1007/S00464-005-3014-0  0.339
2005 Cavanaugh JT, Guskiewicz KM, Stergiou N. A nonlinear dynamic approach for evaluating postural control: new directions for the management of sport-related cerebral concussion. Sports Medicine (Auckland, N.Z.). 35: 935-50. PMID 16271008 DOI: 10.2165/00007256-200535110-00002  0.303
2005 Kurz MJ, Stergiou N. An artificial neural network that utilizes hip joint actuations to control bifurcations and chaos in a passive dynamic bipedal walking model. Biological Cybernetics. 93: 213-21. PMID 16059784 DOI: 10.1007/S00422-005-0579-6  0.333
2005 Kurz MJ, Stergiou N, Buzzi UH, Georgoulis AD. The effect of anterior cruciate ligament reconstruction on lower extremity relative phase dynamics during walking and running. Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the Esska. 13: 107-15. PMID 15756615 DOI: 10.1007/S00167-004-0554-0  0.323
2005 Stergiou N, Scott MM. Baseline measures are altered in biomechanical studies. Journal of Biomechanics. 38: 175-8. PMID 15519354 DOI: 10.1016/J.Jbiomech.2004.03.007  0.302
2005 Judkins TN, Narazaki K, Oleynikov D, Stergiou N. Electromyographic frequency response of robotic laparoscopic training Proceedings of the 2005 Ieee 9th International Conference On Rehabilitation Robotics. 2005: 418-421. DOI: 10.1109/ICORR.2005.1501132  0.7
2005 Georgoulis AD, Ristanis S, Moraiti C, Mitsou A, Bernard M, Stergiou N. Three-dimensional kinematics of the tibiofemoral joint in ACL-deficient and reconstructed patients shows increased tibial rotation Operative Techniques in Orthopaedics. 15: 49-56. DOI: 10.1053/J.Oto.2004.10.006  0.32
2004 Stergiou N, Moraiti C, Giakas G, Ristanis S, Georgoulis AD. The effect of the walking speed on the stability of the anterior cruciate ligament deficient knee. Clinical Biomechanics (Bristol, Avon). 19: 957-63. PMID 15475129 DOI: 10.1016/J.Clinbiomech.2004.06.008  0.312
2004 Kurz MJ, Stergiou N. Does footwear affect ankle coordination strategies? Journal of the American Podiatric Medical Association. 94: 53-8. PMID 14729992 DOI: 10.7547/87507315-94-1-53  0.309
2003 Ristanis S, Giakas G, Papageorgiou CD, Moraiti T, Stergiou N, Georgoulis AD. The effects of anterior cruciate ligament reconstruction on tibial rotation during pivoting after descending stairs. Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the Esska. 11: 360-5. PMID 14530851 DOI: 10.1007/S00167-003-0428-X  0.304
2003 Kurz MJ, Stergiou N. The aging human neuromuscular system expresses less certainty for selecting joint kinematics during gait. Neuroscience Letters. 348: 155-8. PMID 12932817 DOI: 10.1016/S0304-3940(03)00736-5  0.311
2003 Papadonikolakis A, Cooper L, Stergiou N, Georgoulis AD, Soucacos PN. Compensatory mechanisms in anterior cruciate ligament deficiency. Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the Esska. 11: 235-43. PMID 12700888 DOI: 10.1007/S00167-003-0367-6  0.331
2003 Kurz MJ, Stergiou N, Blanke D. Spanning set defines variability in locomotive patterns. Medical & Biological Engineering & Computing. 41: 211-4. PMID 12691443 DOI: 10.1007/Bf02344891  0.308
2003 Kurz MJ, Stergiou N. The spanning set indicates that variability during the stance period of running is affected by footwear. Gait & Posture. 17: 132-5. PMID 12633773 DOI: 10.1016/S0966-6362(02)00064-4  0.31
2003 Georgoulis AD, Papadonikolakis A, Papageorgiou CD, Mitsou A, Stergiou N. Three-dimensional tibiofemoral kinematics of the anterior cruciate ligament-deficient and reconstructed knee during walking. The American Journal of Sports Medicine. 31: 75-9. PMID 12531761 DOI: 10.1177/03635465030310012401  0.307
2001 Stergiou N, Scholten SD, Jensen JL, Blanke D. Intralimb coordination following obstacle clearance during running: the effect of obstacle height. Gait & Posture. 13: 210-20. PMID 11323227 DOI: 10.1016/S0966-6362(00)00101-6  0.303
2001 Stergiou N, Jensen JL, Bates BT, Scholten SD, Tzetzis G. A dynamical systems investigation of lower extremity coordination during running over obstacles. Clinical Biomechanics (Bristol, Avon). 16: 213-21. PMID 11240056 DOI: 10.1016/S0268-0033(00)00090-5  0.356
1997 Stergiou N, Bates BT. The relationship between subtalar and knee joint function as a possible mechanism for running injuries Gait & Posture. 6: 177-185. DOI: 10.1016/S0966-6362(97)01119-3  0.339
1995 Dufek JS, Bates BT, Stergiou N, James CR. Interactive effects between group and single-subject response patterns Human Movement Science. 14: 301-323. DOI: 10.1016/0167-9457(95)00013-I  0.324
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