Richard A. Normann - Publications

Affiliations: 
University of Utah, Salt Lake City, UT 
Area:
Neural engineering
Website:
http://www.bioen.utah.edu/faculty/RAN/

157 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
2019 Kagan ZB, Mize JT, Kosta P, Lazzi G, Normann RA, Warren DJ. Reduced Heat Generation During Magnetic Stimulation of Rat Sciatic Nerve Using Current Waveform Truncation. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. PMID 30990431 DOI: 10.1109/TNSRE.2019.2911054  0.56
2016 Normann RA, Fernandez E. Clinical applications of penetrating neural interfaces and Utah Electrode Array technologies. Journal of Neural Engineering. 13: 061003. PMID 27762237 DOI: 10.1088/1741-2560/13/6/061003  0.64
2016 Frankel MA, Mathews VJ, Clark GA, Normann RA, Meek SG. Control of Dynamic Limb Motion Using Fatigue-Resistant Asynchronous Intrafascicular Multi-Electrode Stimulation. Frontiers in Neuroscience. 10: 414. PMID 27679557 DOI: 10.3389/fnins.2016.00414  1
2016 Davis TS, Wark HA, Hutchinson DT, Warren DJ, O'Neill K, Scheinblum T, Clark GA, Normann RA, Greger B. Restoring motor control and sensory feedback in people with upper extremity amputations using arrays of 96 microelectrodes implanted in the median and ulnar nerves. Journal of Neural Engineering. 13: 036001. PMID 27001946 DOI: 10.1088/1741-2560/13/3/036001  1
2016 Warren DJ, Kellis S, Nieveen JG, Wendelken SM, Dantas H, Davis TS, Hutchinson DT, Normann RA, Clark GA, John Mathews V. Recording and decoding for neural prostheses Proceedings of the Ieee. 104: 374-391. DOI: 10.1109/JPROC.2015.2507180  1
2015 Ramrakhyani A, Kagan Z, Warren D, Normann R, Lazzi G. A μm-scale Computational Model of Magnetic Neural Stimulation in Multifascicular Peripheral Nerves. Ieee Transactions On Bio-Medical Engineering. PMID 26087483 DOI: 10.1109/TBME.2015.2446761  1
2015 Jorgenson LA, Newsome WT, Anderson DJ, Bargmann CI, Brown EN, Deisseroth K, Donoghue JP, Hudson KL, Ling GS, MacLeish PR, Marder E, Normann RA, Sanes JR, Schnitzer MJ, Sejnowski TJ, et al. The BRAIN Initiative: developing technology to catalyse neuroscience discovery. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 370. PMID 25823863 DOI: 10.1098/rstb.2014.0164  1
2015 Wark HA, Black SR, Mathews KS, Cartwright PC, Gustafson KJ, Normann RA. Restoration from acute urinary dysfunction using utah electrode arrays implanted into the feline pudendal nerve. Neuromodulation : Journal of the International Neuromodulation Society. 18: 317-23. PMID 25430001 DOI: 10.1111/ner.12259  1
2015 Fernández E, Martínez-Álvarez A, Olmedo A, Romero S, Morillas C, Ferrandez JM, Pelayo F, Normann RA. Development of a cortical visual neuroprosthesis for the blind: Replacing the role of the retina International Ieee/Embs Conference On Neural Engineering, Ner. 2015: 260-263. DOI: 10.1109/NER.2015.7146609  1
2014 RamRakhyani AK, Kagan ZB, Khan F, Warren DJ, Normann RA, Lazzi G. A μm-resolution heterogeneous tissue model for the magnetic stimulation of multifascicular sciatic nerve. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2014: 5679-82. PMID 25571284 DOI: 10.1109/EMBC.2014.6944916  1
2014 Kagan ZB, RamRakhyani AK, Khan F, Lazzi G, Normann RA, Warren DJ. Magnetic stimulation of mammalian peripheral nerves in vivo: an alternative to functional electrical stimulation. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2014: 2573-6. PMID 25570516 DOI: 10.1109/EMBC.2014.6944148  1
2014 Clark GA, Wendelken S, Page DM, Davis T, Wark HA, Normann RA, Warren DJ, Hutchinson DT. Using multiple high-count electrode arrays in human median and ulnar nerves to restore sensorimotor function after previous transradial amputation of the hand. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2014: 1977-80. PMID 25570369 DOI: 10.1109/EMBC.2014.6944001  1
2014 Mathews KS, Wark HA, Warren DJ, Christensen MB, Nolta NF, Cartwright PC, Normann RA. Acute monitoring of genitourinary function using intrafascicular electrodes: selective pudendal nerve activity corresponding to bladder filling, bladder fullness, and genital stimulation. Urology. 84: 722-9. PMID 25168559 DOI: 10.1016/j.urology.2014.05.021  1
2014 Fernández E, Greger B, House PA, Aranda I, Botella C, Albisua J, Soto-Sánchez C, Alfaro A, Normann RA. Acute human brain responses to intracortical microelectrode arrays: challenges and future prospects. Frontiers in Neuroengineering. 7: 24. PMID 25100989 DOI: 10.3389/fneng.2014.00024  1
2014 Wark HA, Mathews KS, Normann RA, Fernandez E. Behavioral and cellular consequences of high-electrode count Utah Arrays chronically implanted in rat sciatic nerve. Journal of Neural Engineering. 11: 046027. PMID 25031219 DOI: 10.1088/1741-2560/11/4/046027  1
2014 Mathews KS, Wark HA, Normann RA. Assessment of rat sciatic nerve function following acute implantation of high density Utah slanted electrode array (25 electrodes/mm(2) ) based on neural recordings and evoked muscle activity. Muscle & Nerve. 50: 417-24. PMID 24638985 DOI: 10.1002/mus.24171  1
2014 Ramrakhyani AK, Kagan ZB, Khan F, Warren DJ, Normann R, Lazzi G. Effect of membrane capacitance on the induced electric field for the magnetic peripheral nerve stimulation 2014 Usnc-Ursi Radio Science Meeting (Joint With Ap-S Symposium), Usnc-Ursi 2014 - Proceedings. 249. DOI: 10.1109/USNC-URSI.2014.6955632  1
2014 Normann RA, Glowka DA. Designing logging tools for future high entropy geothermal power Transactions - Geothermal Resources Council. 38: 559-561.  0.56
2013 Normann RA. Building on the BRAIN initiative. Journal of Neural Engineering. 10: 040301. PMID 24046839 DOI: 10.1088/1741-2560/10/4/040301  1
2013 Wark HA, Sharma R, Mathews KS, Fernandez E, Yoo J, Christensen B, Tresco P, Rieth L, Solzbacher F, Normann RA, Tathireddy P. A new high-density (25 electrodes/mm²) penetrating microelectrode array for recording and stimulating sub-millimeter neuroanatomical structures. Journal of Neural Engineering. 10: 045003. PMID 23723133 DOI: 10.1088/1741-2560/10/4/045003  1
2013 Ramrakhyani AK, Khan F, Warren DJ, Normann R, Lazzi G. On the design of efficient magnetic coils for the stimulation of peripheral nerves 2013 Usnc-Ursi Radio Science Meeting (Joint With Ap-S Symposium), Usnc-Ursi 2013 - Proceedings. 221. DOI: 10.1109/USNC-URSI.2013.6715525  1
2012 Sharma A, Rieth L, Tathireddy P, Harrison R, Oppermann H, Klein M, Töpper M, Jung E, Normann R, Clark G, Solzbacher F. Evaluation of the packaging and encapsulation reliability in fully integrated, fully wireless 100 channel Utah Slant Electrode Array (USEA): Implications for long term functionality. Sensors and Actuators. a, Physical. 188: 167-172. PMID 23288983 DOI: 10.1016/j.sna.2011.11.015  1
2012 Davis TS, Parker RA, House PA, Bagley E, Wendelken S, Normann RA, Greger B. Spatial and temporal characteristics of V1 microstimulation during chronic implantation of a microelectrode array in a behaving macaque. Journal of Neural Engineering. 9: 065003. PMID 23186948 DOI: 10.1088/1741-2560/9/6/065003  1
2012 Normann RA, Dowden BR, Frankel MA, Wilder AM, Hiatt SD, Ledbetter NM, Warren DA, Clark GA. Coordinated, multi-joint, fatigue-resistant feline stance produced with intrafascicular hind limb nerve stimulation. Journal of Neural Engineering. 9: 026019. PMID 22414699 DOI: 10.1088/1741-2560/9/2/026019  1
2012 Dowden BR, Frankel MA, Normann RA, Clark GA. Non-invasive method for selection of electrodes and stimulus parameters for FES applications with intrafascicular arrays. Journal of Neural Engineering. 9: 016006. PMID 22173566 DOI: 10.1088/1741-2560/9/1/016006  1
2012 Frankel MA, Clark GA, Meek SG, Normann RA, Mathews VJ. Adaptive parameter selection for asynchronous intrafascicular multi-electrode stimulation Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 753-756. DOI: 10.1109/ICASSP.2012.6287993  1
2012 Glowka DA, Normann RA. Optimization of a ceramic circuit board clamp Proceedings - Imaps International Conference and Exhibition On High Temperature Electronics, Hitec 2012. 394-401.  0.56
2011 Parker RA, Davis TS, House PA, Normann RA, Greger B. The functional consequences of chronic, physiologically effective intracortical microstimulation. Progress in Brain Research. 194: 145-65. PMID 21867801 DOI: 10.1016/B978-0-444-53815-4.00010-8  1
2011 Sharma A, Rieth L, Tathireddy P, Harrison R, Oppermann H, Klein M, Töpper M, Jung E, Normann R, Clark G, Solzbacher F. Long term in vitro functional stability and recording longevity of fully integrated wireless neural interfaces based on the Utah Slant Electrode Array. Journal of Neural Engineering. 8: 045004. PMID 21775785 DOI: 10.1088/1741-2560/8/4/045004  1
2011 Torab K, Davis TS, Warren DJ, House PA, Normann RA, Greger B. Multiple factors may influence the performance of a visual prosthesis based on intracortical microstimulation: nonhuman primate behavioural experimentation. Journal of Neural Engineering. 8: 035001. PMID 21593550 DOI: 10.1088/1741-2560/8/3/035001  1
2011 Butson CR, Miller IO, Normann RA, Clark GA. Selective neural activation in a histologically derived model of peripheral nerve. Journal of Neural Engineering. 8: 036009. PMID 21478574 DOI: 10.1088/1741-2560/8/3/036009  1
2011 Frankel MA, Dowden BR, Mathews VJ, Normann RA, Clark GA, Meek SG. Multiple-input single-output closed-loop isometric force control using asynchronous intrafascicular multi-electrode stimulation. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 19: 325-32. PMID 21385670 DOI: 10.1109/TNSRE.2011.2123920  1
2011 Wark HAC, Dowden BR, Cartwright PC, Normann RA. Selective activation of the muscles of micturition using intrafascicular stimulation of the pudendal nerve Ieee Journal On Emerging and Selected Topics in Circuits and Systems. 1: 631-636. DOI: 10.1109/JETCAS.2011.2174490  1
2011 Sharma R, Tathireddy P, Lee S, Rieth L, Bamberg E, Dorval A, Normann R, Solzbacher F. Application-specific customizable architectures of Utah neural interfaces Procedia Engineering. 25: 1016-1019. DOI: 10.1016/j.proeng.2011.12.250  1
2011 Asmundsson R, Normann RA, Lubotzki H, Schill E. High temperature downhole tools for enhanced and supercritical geothermal systems Transactions - Geothermal Resources Council. 35: 149-150.  0.56
2010 Dowden BR, Wark HA, Normann RA. Muscle-selective block using intrafascicular high-frequency alternating current. Muscle & Nerve. 42: 339-47. PMID 20806397 DOI: 10.1002/mus.21678  1
2010 Normann RA. Practical requirements for new high-temperature batteries in drilling Sae Technical Papers. DOI: 10.4271/2010-01-1792  0.56
2010 Normann RA, Glowka DA. Design considerations for geothermal logging tools Transactions - Geothermal Resources Council. 34: 1063-1068.  0.56
2009 Dowden BR, Wilder AM, Hiatt SD, Normann RA, Brown NA, Clark GA. Selective and graded recruitment of cat hamstring muscles with intrafascicular stimulation. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 17: 545-52. PMID 19696002 DOI: 10.1109/TNSRE.2008.2011988  1
2009 Wilder AM, Hiatt SD, Dowden BR, Brown NA, Normann RA, Clark GA. Automated stimulus-response mapping of high-electrode-count neural implants. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 17: 504-11. PMID 19666339 DOI: 10.1109/TNSRE.2009.2029494  1
2009 Normann RA, Greger B, Greger BA, House P, Romero SF, Pelayo F, Fernandez E. Toward the development of a cortically based visual neuroprosthesis. Journal of Neural Engineering. 6: 035001. PMID 19458403 DOI: 10.1088/1741-2560/6/3/035001  1
2009 Hsu JM, Rieth L, Normann RA, Tathireddy P, Solzbacher F. Encapsulation of an integrated neural interface device with Parylene C. Ieee Transactions On Bio-Medical Engineering. 56: 23-9. PMID 19224715 DOI: 10.1109/TBME.2008.2002155  1
2009 Gunalan K, Warren DJ, Perry JD, Normann RA, Clark GA. An automated system for measuring tip impedance and among-electrode shunting in high-electrode count microelectrode arrays. Journal of Neuroscience Methods. 178: 263-9. PMID 19150630 DOI: 10.1016/j.jneumeth.2008.12.020  1
2009 Bhandari R, Negi S, Rieth L, Normann RA, Solzbacher F. A novel masking method for high aspect ratio penetrating microelectrode arrays Journal of Micromechanics and Microengineering. 19. DOI: 10.1088/0960-1317/19/3/035004  1
2008 Bhandari R, Negi S, Rieth L, Normann RA, Solzbacher F. A Novel Method of Fabricating Convoluted Shaped Electrode Arrays for Neural and Retinal Prostheses. Sensors and Actuators. a, Physical. 145: 123-130. PMID 19122774 DOI: 10.1016/j.sna.2007.10.072  1
2007 Kim S, Tathireddy P, Normann RA, Solzbacher F. Thermal impact of an active 3-D microelectrode array implanted in the brain. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 15: 493-501. PMID 18198706 DOI: 10.1109/TNSRE.2007.908429  1
2007 Mushahwar VK, Jacobs PL, Normann RA, Triolo RJ, Kleitman N. New functional electrical stimulation approaches to standing and walking. Journal of Neural Engineering. 4: S181-97. PMID 17873417 DOI: 10.1088/1741-2560/4/3/S05  1
2007 Normann RA. Technology insight: future neuroprosthetic therapies for disorders of the nervous system. Nature Clinical Practice. Neurology. 3: 444-52. PMID 17671522 DOI: 10.1038/ncpneuro0556  1
2007 Kim SJ, Badi AN, Normann RA. Selective activation of cat primary auditory cortex by way of direct intraneural auditory nerve stimulation. The Laryngoscope. 117: 1053-62. PMID 17545868 DOI: 10.1097/MLG.0b013e31804714a7  1
2007 Badi AN, Owa AO, Shelton C, Normann RA. Electrode independence in intraneural cochlear nerve stimulation. Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology. 28: 16-24. PMID 17195741 DOI: 10.1097/01.mao.0000244368.70190.38  1
2007 Bhandari R, Negi S, Rieth L, Toepper M, Kim S, Klein M, Oppermann H, Normann RA, Solzbacher F. System integration of the utah electrode array using a biocompatible flip chip under bump metallization scheme Proceedings of Spie - the International Society For Optical Engineering. 6525. DOI: 10.1117/12.716102  1
2007 Harrison RR, Watkins PT, Kier RJ, Black DJ, Lovejoy RO, Normann RA, Solzbacher F. Design and testing of an integrated circuit for multi-electrode neural recording Proceedings of the Ieee International Conference On Vlsi Design. 907-912. DOI: 10.1109/VLSID.2007.63  1
2007 Bhandari R, Negi S, Rieth L, Normann RA, Solzbacher F. A novel method of fabricating convoluted shaped electrode arrays for neural and retinal prosthesis Transducers and Eurosensors '07 - 4th International Conference On Solid-State Sensors, Actuators and Microsystems. 1231-1234. DOI: 10.1109/SENSOR.2007.4300359  1
2007 Bhandari R, Negi S, Rieth L, Töpper M, Normann RA, Solzbacher F. Wafer level processing of silicon arrays for implantable medical devices Proceedings - Electronic Components and Technology Conference. 1567-1572. DOI: 10.1109/ECTC.2007.374004  1
2007 Kim S, Tathireddy P, Normann RA, Solzbacher F. In vitro and in vivo study of temperature increases in the brain due to a neural implant Proceedings of the 3rd International Ieee Embs Conference On Neural Engineering. 163-166. DOI: 10.1109/CNE.2007.369637  1
2007 Berger D, Warren D, Normann R, Arieli A, Grün S. Spatially organized spike correlation in cat visual cortex Neurocomputing. 70: 2112-2116. DOI: 10.1016/j.neucom.2006.10.141  1
2006 Kim S, Normann RA, Harrison R, Solzbacher F. Preliminary study of the thermal impact of a microelectrode array implanted in the brain. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 1: 2986-9. PMID 17946999 DOI: 10.1109/IEMBS.2006.260307  1
2006 House PA, MacDonald JD, Tresco PA, Normann RA. Acute microelectrode array implantation into human neocortex: preliminary technique and histological considerations. Neurosurgical Focus. 20: E4. PMID 16711661  1
2006 Kim SJ, Manyam SC, Warren DJ, Normann RA. Electrophysiological mapping of cat primary auditory cortex with multielectrode arrays. Annals of Biomedical Engineering. 34: 300-9. PMID 16496084 DOI: 10.1007/s10439-005-9037-9  1
2006 Guillory KS, Shoham S, Normann RA. Discrete stimulus estimation from neural responses in the turtle retina. Vision Research. 46: 1876-85. PMID 16442582 DOI: 10.1016/j.visres.2005.12.001  1
2006 Lehmkuhle MJ, Normann RA, Maynard EM. Trial-by-trial discrimination of three enantiomer pairs by neural ensembles in mammalian olfactory bulb. Journal of Neurophysiology. 95: 1369-79. PMID 16306170 DOI: 10.1152/jn.01334.2004  1
2006 Tathireddy P, Chakravarthy S, Hsu J, Klein M, Oppermann H, Rieth L, Harrison R, Normann RA, Solzbacher F. Biocompatible hybrid system integration of silicon based neural interface devices 2006 Nsti Nanotechnology Conference and Trade Show - Nsti Nanotech 2006 Technical Proceedings. 3: 357-360.  1
2006 Harrison R, Watkins P, Kier R, Lovejoy R, Black D, Normann R, Solzbacher F. A low-power integrated circuit for a wireless 100-electrode neural recording system Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 554+551.  1
2005 Zhang J, Dong J, Luo M, Xiao H, Murad S, Normann RA. Zeolite-fiber integrated optical chemical sensors for detection of dissolved organics in water. Langmuir : the Acs Journal of Surfaces and Colloids. 21: 8609-12. PMID 16142937 DOI: 10.1021/la0514967  0.56
2005 Shoham S, Paninski LM, Fellows MR, Hatsopoulos NG, Donoghue JP, Normann RA. Statistical encoding model for a primary motor cortical brain-machine interface. Ieee Transactions On Bio-Medical Engineering. 52: 1312-22. PMID 16041995 DOI: 10.1109/TBME.2005.847542  1
2005 Warren DJ, Normann RA. Functional reorganization of primary visual cortex induced by electrical stimulation in the cat. Vision Research. 45: 551-65. PMID 15621174 DOI: 10.1016/j.visres.2004.09.021  1
2005 Luo M, Hui J, Jalomilo A, Dong J, Normann RA, Xiao H. Fiber optic fabry-perot interferometric sensor interrogated by the amplified spontaneous emission of an erbium-doped fiber amplifier for geothermal applications Proceedings of Spie - the International Society For Optical Engineering. 5998. DOI: 10.1117/12.631212  0.56
2005 Normann RA, McDonnall D, Clark GA, Stein RB, Branner A. Physiological activation of the hind limb muscles of the anesthetized cat using the utah slanted electrode array Proceedings of the International Joint Conference On Neural Networks. 5: 3103-3108. DOI: 10.1109/IJCNN.2005.1556422  1
2005 Normann RA, McDonnall D, Clark GA. Control of skeletal muscle force with currents injected via an intrafascicular, microelectrode array Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 7: 7644-7647.  1
2004 Stein RB, Aoyagi Y, Weber DJ, Shoham S, Normann RA. Encoding mechanisms for sensory neurons studied with a multielectrode array in the cat dorsal root ganglion. Canadian Journal of Physiology and Pharmacology. 82: 757-68. PMID 15523533 DOI: 10.1139/y04-075  1
2004 McDonnall D, Clark GA, Normann RA. Selective motor unit recruitment via intrafascicular multielectrode stimulation. Canadian Journal of Physiology and Pharmacology. 82: 599-609. PMID 15523517 DOI: 10.1139/y04-047  1
2004 Warren DJ, Koulakov A, Normann RA. Spatiotemporal encoding of a bar's direction of motion by neural ensembles in cat primary visual cortex. Annals of Biomedical Engineering. 32: 1265-75. PMID 15493513 DOI: 10.1114/B:ABME.0000039360.10535.af  1
2004 Stein RB, Weber DJ, Aoyagi Y, Prochazka A, Wagenaar JB, Shoham S, Normann RA. Coding of position by simultaneously recorded sensory neurones in the cat dorsal root ganglion. The Journal of Physiology. 560: 883-96. PMID 15331686 DOI: 10.1113/jphysiol.2004.068668  1
2004 McDonnall D, Clark GA, Normann RA. Interleaved, multisite electrical stimulation of cat sciatic nerve produces fatigue-resistant, ripple-free motor responses. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 12: 208-15. PMID 15218935 DOI: 10.1109/TNSRE.2004.828425  1
2004 Branner A, Stein RB, Fernandez E, Aoyagi Y, Normann RA. Long-term stimulation and recording with a penetrating microelectrode array in cat sciatic nerve. Ieee Transactions On Bio-Medical Engineering. 51: 146-57. PMID 14723504 DOI: 10.1109/TBME.2003.820321  1
2004 Ma KL, Kindlmann G, Normann RA, Badi A, Keller C, Jones GM, Johnson CR. Scientific visualization in small animal imaging Computer Graphics (Acm). 38: 4-7. DOI: 10.1145/1012283.1012291  1
2004 Normann RA, Henfling JA. Aerospace R & D benefits future geothermal reservoir monitoring Transactions - Geothermal Resources Council. 28: 603-607.  0.56
2003 Hillman T, Badi AN, Normann RA, Kertesz T, Shelton C. Cochlear nerve stimulation with a 3-dimensional penetrating electrode array. Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology. 24: 764-8. PMID 14501454 DOI: 10.1097/00129492-200309000-00013  1
2003 Aoyagi Y, Stein RB, Branner A, Pearson KG, Normann RA. Capabilities of a penetrating microelectrode array for recording single units in dorsal root ganglia of the cat. Journal of Neuroscience Methods. 128: 9-20. PMID 12948544 DOI: 10.1016/S0165-0270(03)00143-2  1
2003 Lehmkuhle MJ, Normann RA, Maynard EM. High-resolution analysis of the spatio-temporal activity patterns in rat olfactory bulb evoked by enantiomer odors. Chemical Senses. 28: 499-508. PMID 12907587 DOI: 10.1093/chemse/28.6.499  1
2003 Shoham S, Fellows MR, Normann RA. Robust, automatic spike sorting using mixtures of multivariate t-distributions. Journal of Neuroscience Methods. 127: 111-22. PMID 12906941 DOI: 10.1016/S0165-0270(03)00120-1  1
2003 Badi AN, Kertesz TR, Gurgel RK, Shelton C, Normann RA. Development of a novel eighth-nerve intraneural auditory neuroprosthesis. The Laryngoscope. 113: 833-42. PMID 12792319 DOI: 10.1097/00005537-200305000-00012  1
2003 Normann RA. Microfabricated electrode arrays for restoring lost sensory and motor functions Transducers 2003 - 12th International Conference On Solid-State Sensors, Actuators and Microsystems, Digest of Technical Papers. 2: 959-962. DOI: 10.1109/SENSOR.2003.1216926  1
2003 Normann RA, Warren D, Koulakov A. Representations and dynamics of representations of simple visual stimuli by ensembles of neurons in cat visual cortex studied with a microelectrode array International Ieee/Embs Conference On Neural Engineering, Ner. 2003: 91-94. DOI: 10.1109/CNE.2003.1196763  1
2003 Guidotti RA, Normann RA, Reinhardt FW, Odinek J. Development of high-temperature batteries for use in geothermal and oil/gas boreholes Transactions - Geothermal Resources Council. 27: 173-176.  0.56
2002 Badi AN, Hillman T, Shelton C, Normann RA. A technique for implantation of a 3-dimensional penetrating electrode array in the modiolar nerve of cats and humans. Archives of Otolaryngology--Head & Neck Surgery. 128: 1019-25. PMID 12220205  1
2001 Shoham S, Halgren E, Maynard EM, Normann RA. Motor-cortical activity in tetraplegics. Nature. 413: 793. PMID 11677592 DOI: 10.1038/35101651  1
2001 Warren DJ, Fernandez E, Normann RA. High-resolution two-dimensional spatial mapping of cat striate cortex using a 100-microelectrode array. Neuroscience. 105: 19-31. PMID 11483297 DOI: 10.1016/S0306-4522(01)00174-9  1
2001 Normann RA, Warren DJ, Ammermuller J, Fernandez E, Guillory S. High-resolution spatio-temporal mapping of visual pathways using multi-electrode arrays. Vision Research. 41: 1261-75. PMID 11322971 DOI: 10.1016/S0042-6989(00)00273-X  1
2001 Branner A, Stein RB, Normann RA. Selective stimulation of cat sciatic nerve using an array of varying-length microelectrodes. Journal of Neurophysiology. 85: 1585-94. PMID 11287482  1
2001 Ferrández JM, Bongard M, De Quirós FG, Bolea JA, Ammermüller J, Normann RA, Fernández E. Decoding the population responses of retinal ganglions cells using information theory Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2084: 55-62.  1
2000 Fernández E, Ferrandez J, Ammermüller J, Normann RA. Population coding in spike trains of simultaneously recorded retinal ganglion cells. Brain Research. 887: 222-9. PMID 11134610 DOI: 10.1016/S0006-8993(00)03072-9  1
2000 Maynard EM, Fernandez E, Normann RA. A technique to prevent dural adhesions to chronically implanted microelectrode arrays. Journal of Neuroscience Methods. 97: 93-101. PMID 10788663 DOI: 10.1016/S0165-0270(00)00159-X  1
2000 Branner A, Normann RA. A multielectrode array for intrafascicular recording and stimulation in sciatic nerve of cats. Brain Research Bulletin. 51: 293-306. PMID 10704779 DOI: 10.1016/S0361-9230(99)00231-2  1
2000 Clark G, Normann R, Tresco P. Neural interfaces laboratory in bioengineering Annals of Biomedical Engineering. 28: S-106.  1
1999 Guillory KS, Normann RA. A 100-channel system for real time detection and storage of extracellular spike waveforms. Journal of Neuroscience Methods. 91: 21-9. PMID 10522821 DOI: 10.1016/S0165-0270(99)00076-X  1
1999 Maynard EM, Hatsopoulos NG, Ojakangas CL, Acuna BD, Sanes JN, Normann RA, Donoghue JP. Neuronal interactions improve cortical population coding of movement direction. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 19: 8083-93. PMID 10479708  1
1999 Normann RA, Maynard EM, Rousche PJ, Warren DJ. A neural interface for a cortical vision prosthesis. Vision Research. 39: 2577-87. PMID 10396626 DOI: 10.1016/S0042-6989(99)00040-1  1
1999 Rousche PJ, Normann RA. Chronic intracortical microstimulation (ICMS) of cat sensory cortex using the Utah Intracortical Electrode Array. Ieee Transactions On Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 7: 56-68. PMID 10188608 DOI: 10.1109/86.750552  1
1999 Branner A, Stein RB, Normann RA. Selective stimulation and recording using a slanted multielectrode array Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 1: 377.  1
1999 Normann RA, Branner A. Multichannel, neural interface for the peripheral nervous system Proceedings of the Ieee International Conference On Systems, Man and Cybernetics. 4: IV-370 - IV-375.  1
1999 Guillory KS, Normann RA. PC-based data acquisition system for arrays of 100 extracellular electrodes Annual International Conference of the Ieee Engineering in Medicine and Biology - Proceedings. 1: 454.  1
1998 Rousche PJ, Normann RA. Chronic recording capability of the Utah Intracortical Electrode Array in cat sensory cortex. Journal of Neuroscience Methods. 82: 1-15. PMID 10223510 DOI: 10.1016/S0165-0270(98)00031-4  1
1998 Perlman I, Normann RA. Light adaptation and sensitivity controlling mechanisms in vertebrate photoreceptors. Progress in Retinal and Eye Research. 17: 523-63. PMID 9777649 DOI: 10.1016/S1350-9462(98)00005-6  1
1998 Shah MR, Phillips RP, Normann RA. A study of printed spiral coils for neuroprosthetic transcranial telemetry applications. Ieee Transactions On Bio-Medical Engineering. 45: 867-76. PMID 9644895 DOI: 10.1109/10.686794  1
1998 Wisian KW, Blackwell DD, Bellani S, Henfling JA, Normann RA, Lysne PC, Förster A, Schrötter J. Field comparison of conventional and new technology temperature logging systems Geothermics. 27: 131-141. DOI: 10.1016/S0375-6505(97)10013-X  0.56
1997 Jones KE, Normann RA. An advanced demultiplexing system for physiological stimulation. Ieee Transactions On Bio-Medical Engineering. 44: 1210-20. PMID 9401220 DOI: 10.1109/10.649992  1
1997 Maynard EM, Nordhausen CT, Normann RA. The Utah intracortical Electrode Array: a recording structure for potential brain-computer interfaces. Electroencephalography and Clinical Neurophysiology. 102: 228-39. PMID 9129578 DOI: 10.1016/S0013-4694(96)95176-0  1
1997 Warren DJ, Maynard EM, Normann RA. Background cortical activity: Correlated firing of vi neurons in the absence of stimulation Investigative Ophthalmology and Visual Science. 38: S362.  1
1997 Normann RA. The utah 100 microelectrode array: An experimental platform for a cortically based vision prosthesis Investigative Ophthalmology and Visual Science. 38: S41.  1
1997 Shoham S, Osan R, Ammermuller J, Branner A, Fernandez E, Normann RA. The classification of spatial, chromatic, and intensity features of simple visual stimuli by a network of retinal ganglion cells Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 1240: 44-53.  1
1996 Nordhausen CT, Maynard EM, Normann RA. Single unit recording capabilities of a 100 microelectrode array. Brain Research. 726: 129-40. PMID 8836553 DOI: 10.1016/S0006-8993(96)00321-6  1
1995 Normann RA. Visual Neuroprosthetics—Functional Vision for the Blind Ieee Engineering in Medicine and Biology Magazine. 14: 77-83. DOI: 10.1109/51.340752  1
1994 Nordhausen CT, Rousche PJ, Normann RA. Optimizing recording capabilities of the Utah Intracortical Electrode Array. Brain Research. 637: 27-36. PMID 8180807 DOI: 10.1016/0006-8993(94)91213-0  1
1992 Cha K, Horch KW, Normann RA, Boman DK. Reading speed with a pixelized vision system. Journal of the Optical Society of America. a, Optics and Image Science. 9: 673-7. PMID 1588454 DOI: 10.1364/JOSAA.9.000673  1
1992 Cha K, Horch K, Normann RA. Simulation of a phosphene-based visual field: visual acuity in a pixelized vision system. Annals of Biomedical Engineering. 20: 439-49. PMID 1510295 DOI: 10.1007/BF02368135  1
1992 Jones KE, Campbell PK, Normann RA. A glass/silicon composite intracortical electrode array. Annals of Biomedical Engineering. 20: 423-37. PMID 1510294 DOI: 10.1007/BF02368134  1
1992 Rousche PJ, Normann RA. A method for pneumatically inserting an array of penetrating electrodes into cortical tissue. Annals of Biomedical Engineering. 20: 413-22. PMID 1510293 DOI: 10.1007/BF02368133  1
1992 Johansson T, Abbasi M, Huber RJ, Normann RA. A three-dimensional architecture for a parallel processing photosensing array. Ieee Transactions On Bio-Medical Engineering. 39: 1292-7. PMID 1487292 DOI: 10.1109/10.184705  1
1992 Cha K, Horch KW, Normann RA. Mobility performance with a pixelized vision system. Vision Research. 32: 1367-72. PMID 1455709 DOI: 10.1016/0042-6989(92)90229-C  1
1992 Abbasi M, Johansson T, Normann RA. Silicon-carbide-enhanced thermomigration Journal of Applied Physics. 72: 1846-1851. DOI: 10.1063/1.351656  1
1991 Campbell PK, Jones KE, Huber RJ, Horch KW, Normann RA. A silicon-based, three-dimensional neural interface: manufacturing processes for an intracortical electrode array. Ieee Transactions On Bio-Medical Engineering. 38: 758-68. PMID 1937509 DOI: 10.1109/10.83588  1
1991 Muller JF, Ammermüller J, Normann RA, Kolb H. Synaptic inputs to physiologically defined turtle retinal ganglion cells. Visual Neuroscience. 7: 409-29. PMID 1764412 DOI: 10.1017/S0952523800009718  1
1990 Normann RA, Perlman I. Background and bleaching adaptation in luminosity type horizontal cells in the isolated turtle retina. The Journal of Physiology. 421: 321-41. PMID 2348395  1
1990 Campbell PK, Jones KE, Normann RA. A 100 electrode intracortical array: structural variability. Biomedical Sciences Instrumentation. 26: 161-5. PMID 2334761  1
1990 Perlman I, Normann RA, Chandler JP, Lipetz LE. Effects of calcium ions on L-type horizontal cells in the isolated turtle retina. Visual Neuroscience. 4: 53-62. PMID 2265145 DOI: 10.1017/S0952523800002765  1
1990 Perlman I, Normann RA. The effects of GABA and related drugs on horizontal cells in the isolated turtle retina. Visual Neuroscience. 5: 469-77. PMID 1963078 DOI: 10.1017/S0952523800000596  1
1989 Normann RA, Johnson RW, Messinger JE, Sohrab B. A continuous cardiac output computer based on thermodilution principles. Annals of Biomedical Engineering. 17: 61-73. PMID 2919812 DOI: 10.1007/BF02364273  1
1989 Campbell PK, Normann RA, Horch KW, Stensaas SS. A chronic intracortical electrode array: preliminary results. Journal of Biomedical Materials Research. 23: 245-59. PMID 2674149  1
1989 Johnson RW, Normann RA. Central venous blood temperature fluctuations and thermodilution signal processing in dogs. Annals of Biomedical Engineering. 17: 657-69. PMID 2589697 DOI: 10.1007/BF02367469  1
1989 Lasater EM, Normann RA, Kolb H. Signal integration at the pedicle of turtle cone photoreceptors: an anatomical and electrophysiological study. Visual Neuroscience. 2: 553-64. PMID 2487084 DOI: 10.1017/S0952523800003497  1
1988 Johnson RW, Normann RA. Signal processing strategies for enhancement of signal-to-noise ratio of thermodilution measurements. Annals of Biomedical Engineering. 16: 265-78. PMID 3400908 DOI: 10.1007/BF02368003  1
1988 Kolb H, Perlman I, Normann RA. Neural organization of the retina of the turtle Mauremys caspica: a light microscope and Golgi study. Visual Neuroscience. 1: 47-72. PMID 3154788 DOI: 10.1017/S0952523800001012  1
1988 Normann RA, Perlman I, Anderton PJ. Modulation of cone-to-horizontal-cell signal transmission in the turtle retina by magnesium ions. Brain Research. 443: 95-100. PMID 3129137 DOI: 10.1016/0006-8993(88)91602-2  1
1987 Johnson RW, Normann RA. Mathematical and mechanical modeling of heat transport through the heart. Annals of Biomedical Engineering. 15: 603-17. PMID 3688588 DOI: 10.1007/BF02364252  1
1987 Perlman I, Normann RA, Anderton PJ. The effects of prolonged superfusions with acidic amino acids and their agonists on field potentials and horizontal cell photoresponses in the turtle retina. Journal of Neurophysiology. 57: 1022-32. PMID 2884281  1
1986 Normann RA, Perlman I, Daly SJ. The effects of continuous superfusion of L-aspartate and L-glutamate on horizontal cells of the turtle retina. Vision Research. 26: 259-68. PMID 2872748 DOI: 10.1016/0042-6989(86)90021-0  1
1985 Daly SJ, Normann RA. Temporal information processing in cones: effects of light adaptation on temporal summation and modulation. Vision Research. 25: 1197-206. PMID 4071999 DOI: 10.1016/0042-6989(85)90034-3  1
1985 Perlman I, Normann RA, Itzhaki A, Daly SJ. Chromatic and spatial information processing by red cones and L-type horizontal cells in the turtle retina. Vision Research. 25: 543-9. PMID 4060606 DOI: 10.1016/0042-6989(85)90158-0  1
1985 Normann RA, Perlman I, Daly SJ. Mixing of color signals by turtle cone photoreceptors. Journal of Neurophysiology. 54: 293-303. PMID 4031989  1
1984 Normann RA, Perlman I, Kolb H, Jones J, Daly SJ. Direct excitatory interactions between cones of different spectral types in the turtle retina. Science (New York, N.Y.). 224: 625-7. PMID 6710161  1
1984 Normann RA. How near is the bionic future? M.D. Computing : Computers in Medical Practice. 1: 56-62. PMID 6571308  1
1983 Ravindra H, Normann RA, Baxter B. The effect of extraneous light on lesion detectability. A demonstration. Investigative Radiology. 18: 105-6. PMID 6832925  1
1983 Normann RA, Anderton PJ. The incremental sensitivity curve of turtle cone photoreceptors. Vision Research. 23: 1731-3. PMID 6666078 DOI: 10.1016/0042-6989(83)90190-6  1
1983 Normann RA, Baxter BS, Ravindra H, Anderton PJ. Photoreceptor Contributions to Contrast Sensitivity: Applications in Radiological Diagnosis Ieee Transactions On Systems, Man and Cybernetics. 944-953. DOI: 10.1109/TSMC.1983.6313090  1
1983 Blackburn CW, Baxter B, Normann RA, Ravindra H. FUNCTIONAL MODEL OF THE HUMAN VISUAL SYSTEM Conference Record - International Conference On Communications. 1: 431-435.  1
1982 Kolb H, Normann RA. A-type horizontal cells of the superior edge of the linear visual streak of the rabbit retina have oriented, elongated dendritic trees. Vision Research. 22: 905-16. PMID 7135853 DOI: 10.1016/0042-6989(82)90027-X  1
1982 Baxter B, Ravindra H, Normann RA. Changes in lesion detectability caused by light adaptation in retinal photoreceptors. Investigative Radiology. 17: 394-401. PMID 7129821  1
1981 Normann RA, Kolb H. Anatomy and physiology of the horizontal cells of the visual streak region of the turtle retina. Vision Research. 21: 1585-8. PMID 7336589 DOI: 10.1016/0042-6989(81)90037-7  1
1979 Normann RA, Kolb H, Hanani M, Pasino E, Holub R. Orientation of horizontal cell axon terminals in the streak of the turtle retina. Nature. 280: 60-2. PMID 22645786 DOI: 10.1038/280060a0  1
1979 Perlman I, Normann RA. Short-wavelength input to luminosity-type horizontal cells in the turtle retina. Vision Research. 19: 903-6. PMID 516459 DOI: 10.1016/0042-6989(79)90024-5  1
1979 Normann RA, Perlman I. Evaluating sensitivity changing mechanisms in light-adapted photoreceptors. Vision Research. 19: 391-4. PMID 473607 DOI: 10.1016/0042-6989(79)90101-9  1
1979 Normann RA, Perlman I. The effects of background illumination on the photoresponses of red and green cones. The Journal of Physiology. 286: 491-507. PMID 439037 DOI: 10.1113/jphysiol.1979.sp012633  1
1979 Normann RA, Perlman I. Signal transmission from red cones to horizontal cells in the turtle retina. The Journal of Physiology. 286: 509-24. PMID 220415 DOI: 10.1113/jphysiol.1979.sp012634  1
1978 Leeper HF, Normann RA, Copenhagen DR. Evidence for passive electrotonic interactions in red rods of toad retina. Nature. 275: 234-6. PMID 99667 DOI: 10.1038/275234b0  1
1976 Normann RA, Pochobradský J. Oscillations in rod and horizontal cell membrane potential: evidence for feed-back to rods in the vertebrate retina. The Journal of Physiology. 261: 15-29. PMID 825636 DOI: 10.1113/jphysiol.1976.sp011546  1
1974 Normann RA, Werblin FS. Control of retinal sensitivity. I. Light and dark adaptation of vertebrate rods and cones. The Journal of General Physiology. 63: 37-61. PMID 4359063  1
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