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Robert Gaunt - Publications

Affiliations: 
University of Pittsburgh, Pittsburgh, PA, United States 
Area:
neural prosthetics, sensorimotor control
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65 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 Barra B, Kumar R, Gopinath C, Mirzakhalili E, Lempka SF, Gaunt RA, Fisher LE. High-frequency amplitude-modulated sinusoidal stimulation induces desynchronized yet controllable neural firing. Biorxiv : the Preprint Server For Biology. PMID 38405798 DOI: 10.1101/2024.02.14.580219  0.824
2023 Shelchkova ND, Downey JE, Greenspon CM, Okorokova EV, Sobinov AR, Verbaarschot C, He Q, Sponheim C, Tortolani AF, Moore DD, Kaufman MT, Lee RC, Satzer D, Gonzalez-Martinez J, Warnke PC, ... ... Gaunt RA, et al. Microstimulation of human somatosensory cortex evokes task-dependent, spatially patterned responses in motor cortex. Nature Communications. 14: 7270. PMID 37949923 DOI: 10.1038/s41467-023-43140-2  0.643
2023 Fisher LE, Gaunt RA, Huang H. Sensory Restoration for Improved Motor Control of Prostheses. Current Opinion in Biomedical Engineering. 28. PMID 37860289 DOI: 10.1016/j.cobme.2023.100498  0.603
2023 Ye J, Collinger JL, Wehbe L, Gaunt R. Neural Data Transformer 2: Multi-context Pretraining for Neural Spiking Activity. Biorxiv : the Preprint Server For Biology. PMID 37781630 DOI: 10.1101/2023.09.18.558113  0.601
2023 Greenspon CM, Shelchkova ND, Valle G, Hobbs TG, Berger-Wolf EI, Hutchison BC, Dogruoz E, Verbarschott C, Callier T, Sobinov AR, Okorokova EV, Jordan PM, Prasad D, He Q, Liu F, ... ... Gaunt RA, et al. Tessellation Of Artificial Touch Via Microstimulation Of Human Somatosensory Cortex. Biorxiv : the Preprint Server For Biology. PMID 37425877 DOI: 10.1101/2023.06.23.545425  0.666
2023 Greenspon CM, Valle G, Hobbs TG, Verbaarschot C, Callier T, Shelchkova ND, Sobinov AR, Jordan PM, Weiss JM, Fitzgerald EE, Prasad D, van Driesche A, Lee RC, Satzer D, Gonzalez-Martinez J, ... ... Gaunt RA, et al. Biomimetic Multi-channel Microstimulation of Somatosensory Cortex Conveys High Resolution Force Feedback for Bionic Hands. Biorxiv : the Preprint Server For Biology. PMID 36824713 DOI: 10.1101/2023.02.18.528972  0.789
2022 Liang L, Damiani A, Brocco MD, Rogers ER, Jantz MK, Fisher LE, Gaunt RA, Capogrosso M, Lempka SF, Pirondini E. A systematic review of computational models for the design of spinal cord stimulation therapies: from neural circuits to patient-specific simulations. The Journal of Physiology. PMID 36409303 DOI: 10.1113/JP282884  0.741
2022 Jantz MK, Gopinath C, Kumar R, Chin C, Wong L, Ogren JI, Fisher LE, McLaughlin BL, Gaunt RA. High-density spinal cord stimulation selectively activates lower urinary tract nerves. Journal of Neural Engineering. PMID 36343359 DOI: 10.1088/1741-2552/aca0c2  0.823
2022 Nanivadekar AC, Chandrasekaran S, Helm ER, Boninger ML, Collinger JL, Gaunt RA, Fisher LE. Closed-loop stimulation of lateral cervical spinal cord in upper-limb amputees to enable sensory discrimination: a case study. Scientific Reports. 12: 17002. PMID 36220864 DOI: 10.1038/s41598-022-21264-7  0.754
2022 Jantz MK, Liang L, Damiani A, Fisher LE, Newton T, Neufeld E, Hitchens TK, Pirondini E, Capogrosso M, Gaunt RA. A Computational Study of Lower Urinary Tract Nerve Recruitment with Epidural Stimulation of the Lumbosacral Spinal Cord. Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual International Conference. 2022: 744-747. PMID 36086335 DOI: 10.1109/EMBC48229.2022.9871292  0.785
2022 Fang X, Collins S, Nanivadekar AC, Jantz M, Gaunt RA, Capogrosso M. An Open-source Computational Model of Neurostimulation of the Spinal Pudendo-Vesical Reflex for the Recovery of Bladder Control After Spinal Cord Injury. Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual International Conference. 2022: 1607-1610. PMID 36086204 DOI: 10.1109/EMBC48229.2022.9871195  0.713
2022 Hughes CL, Flesher SN, Gaunt RA. Effects of stimulus pulse rate on somatosensory adaptation in the human cortex. Brain Stimulation. PMID 35671947 DOI: 10.1016/j.brs.2022.05.021  0.756
2022 Rekant J, Fisher LE, Boninger M, Gaunt RA, Collinger JL. Amputee, clinician, and regulator perspectives on current and prospective upper extremity prosthetic technologies. Assistive Technology : the Official Journal of Resna. PMID 34982647 DOI: 10.1080/10400435.2021.2020935  0.715
2021 Woeppel K, Hughes C, Herrera AJ, Eles JR, Tyler-Kabara EC, Gaunt RA, Collinger JL, Cui XT. Explant Analysis of Utah Electrode Arrays Implanted in Human Cortex for Brain-Computer-Interfaces. Frontiers in Bioengineering and Biotechnology. 9: 759711. PMID 34950640 DOI: 10.3389/fbioe.2021.759711  0.705
2021 Chandrasekaran S, Fifer M, Bickel S, Osborn L, Herrero J, Christie B, Xu J, Murphy RKJ, Singh S, Glasser MF, Collinger JL, Gaunt R, Mehta AD, Schwartz A, Bouton CE. Historical perspectives, challenges, and future directions of implantable brain-computer interfaces for sensorimotor applications. Bioelectronic Medicine. 7: 14. PMID 34548098 DOI: 10.1186/s42234-021-00076-6  0.706
2021 Hughes C, Flesher SN, Weiss JM, Downey J, Boninger ML, Collinger J, Gaunt RA. Neural stimulation and recording performance in human sensorimotor cortex over 1500 days. Journal of Neural Engineering. PMID 34320481 DOI: 10.1088/1741-2552/ac18ad  0.828
2021 Hughes CL, Flesher SN, Weiss JM, Boninger ML, Collinger J, Gaunt R. Perception of microstimulation frequency in human somatosensory cortex. Elife. 10. PMID 34313221 DOI: 10.7554/eLife.65128  0.82
2021 Chandrasekaran S, Nanivadekar AC, McKernan G, Helm ER, Boninger ML, Collinger J, Gaunt R, Fisher LE. Correction: Sensory restoration by epidural stimulation of the lateral spinal cord in upper-limb amputees. Elife. 10. PMID 34309510 DOI: 10.7554/eLife.72438  0.754
2021 Flesher SN, Downey JE, Weiss JM, Hughes CL, Herrera AJ, Tyler-Kabara EC, Boninger ML, Collinger JL, Gaunt RA. A brain-computer interface that evokes tactile sensations improves robotic arm control. Science (New York, N.Y.). 372: 831-836. PMID 34016775 DOI: 10.1126/science.abd0380  0.8
2020 Sobinov A, Boots MT, Gritsenko V, Fisher LE, Gaunt RA, Yakovenko S. Approximating complex musculoskeletal biomechanics using multidimensional autogenerating polynomials. Plos Computational Biology. 16: e1008350. PMID 33326417 DOI: 10.1371/journal.pcbi.1008350  0.771
2020 Quick KM, Weiss JM, Clemente F, Gaunt RA, Collinger JL. Intracortical Microstimulation Feedback Improves Grasp Force Accuracy in a Human Using a Brain-Computer Interface. Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual International Conference. 2020: 3355-3358. PMID 33018723 DOI: 10.1109/EMBC44109.2020.9175926  0.605
2020 Chandrasekaran S, Nanivadekar AC, McKernan G, Helm ER, Boninger ML, Collinger JL, Gaunt RA, Fisher LE. Sensory restoration by epidural stimulation of the lateral spinal cord in upper-limb amputees. Elife. 9. PMID 32691733 DOI: 10.7554/Elife.54349  0.779
2020 Kolarcik CL, Castro CA, Lesniak A, Demetris AJ, Fisher LE, Gaunt RA, Weber DJ, Cui XT. Host tissue response to floating microelectrode arrays chronically implanted in the feline spinal nerve. Journal of Neural Engineering. PMID 32434161 DOI: 10.1088/1741-2552/Ab94D7  0.785
2020 Beringer CR, Mansouri M, Fisher LE, Collinger JL, Munin MC, Boninger ML, Gaunt RA. The effect of wrist posture on extrinsic finger muscle activity during single joint movements. Scientific Reports. 10: 8377. PMID 32433481 DOI: 10.1038/S41598-020-65167-X  0.759
2020 Hughes C, Herrera A, Gaunt R, Collinger J. Bidirectional brain-computer interfaces. Handbook of Clinical Neurology. 168: 163-181. PMID 32164851 DOI: 10.1016/B978-0-444-63934-9.00013-5  0.732
2020 Jantz* M, Gopinath C, Kumar R, Greenlee N, McLaughlin B, Gaunt R. MP54-04 OPTIMIZING SPINAL CORD STIMULATION FOR BLADDER CONTROL USING EVOKED NERVE AND MUSCLE RESPONSES The Journal of Urology. 203: e792. DOI: 10.1097/Ju.0000000000000916.04  0.815
2020 Gopinath* C, Jantz MK, Kumar R, Nanivadekar A, Bose R, Ogren JI, Chitnis G, Wong L, McLaughlin BL, Fisher LE, Gaunt RA. MP54-11 SPINAL CORD STIMULATION AND MICROSTIMULATION OF DORSAL ROOT GANGLION WITH PENETRATING MICROELECTRODE ARRAYS ENABLES SELECTIVE ACTIVATION OF MICTURITION AND CONTINENCE REFLEXES The Journal of Urology. 203: e795. DOI: 10.1097/Ju.0000000000000916.011  0.81
2020 Kumar* R, Gopinath C, Simpson T, Weir D, Jantz M, Thiessen A, McDonnall D, Gaunt R. MP54-01 SOFT SILICONE ELECTRODE NET FOR MODULATING BLADDER FUNCTION The Journal of Urology. 203: e791. DOI: 10.1097/Ju.0000000000000916.01  0.786
2020 Gopinath C, Jantz MK, Kumar R, Nanivadekar AC, Ogren JI, Chitnis G, Wong L, McLaughlin BL, Fisher LE, Gaunt RA. SPARC: Spinal cord epidural stimulation and microstimulation of dorsal root ganglion with penetrating microelectrode arrays enables selective activation of micturition and continence reflexes. The Faseb Journal. 34: 1-1. DOI: 10.1096/Fasebj.2020.34.S1.06229  0.815
2020 Kumar R, Gopinath C, Simpson T, Weir D, Jantz M, Thiessen A, McDonnall D, Gaunt R. SPARC: Soft silicone electrode net for modulating bladder function The Faseb Journal. 34: 1-1. DOI: 10.1096/Fasebj.2020.34.S1.04394  0.786
2020 Jantz MK, Gopinath C, Kumar R, Greenlee NM, Wong L, Ogren JI, McLaughlin BL, Gaunt RA. SPARC: Current Steering To Selectively Recruit Nerves Of The Lower Urinary Tract The Faseb Journal. 34: 1-1. DOI: 10.1096/Fasebj.2020.34.S1.03477  0.779
2019 King KW, Cusack WF, Nanivadekar AC, Ayers CA, Urbin MA, Gaunt RA, Fisher LE, Weber D. DRG microstimulation evokes postural responses in awake, standing felines. Journal of Neural Engineering. PMID 31648208 DOI: 10.1088/1741-2552/Ab50F4  0.793
2019 Urbin MA, Liu M, Bottorff EC, Gaunt RA, Fisher LE, Weber DJ. Hindlimb motor responses evoked by microstimulation of the lumbar dorsal root ganglia during quiet standing. Journal of Neural Engineering. PMID 31597128 DOI: 10.1088/1741-2552/Ab4C6C  0.832
2019 Nanivadekar A, Ayers CA, Gaunt RA, Weber D, Fisher LE. Selectivity of afferent microstimulation at the DRG using epineural and penetrating electrode arrays. Journal of Neural Engineering. PMID 31577993 DOI: 10.1088/1741-2552/Ab4A24  0.826
2019 Kashkoush AI, Gaunt RA, Fisher LE, Bruns TM, Weber DJ. Recording single- and multi-unit neuronal action potentials from the surface of the dorsal root ganglion. Scientific Reports. 9: 2786. PMID 30808921 DOI: 10.1038/S41598-019-38924-W  0.82
2019 Weiss JM, Gaunt RA, Franklin R, Boninger ML, Collinger JL. Demonstration of a portable intracortical brain-computer interface Brain-Computer Interfaces. 6: 106-117. DOI: 10.1080/2326263x.2019.1709260  0.548
2018 Weiss JM, Flesher SN, Franklin R, Collinger JL, Gaunt RA. Artifact-free recordings in human bidirectional brain-computer interfaces. Journal of Neural Engineering. 16: 016002. PMID 30444217 DOI: 10.1088/1741-2552/Aae748  0.785
2018 Downey JE, Weiss JM, Flesher SN, Thumser ZC, Marasco PD, Boninger ML, Gaunt RA, Collinger JL. Implicit Grasp Force Representation in Human Motor Cortical Recordings. Frontiers in Neuroscience. 12: 801. PMID 30429772 DOI: 10.3389/Fnins.2018.00801  0.771
2018 Hokanson JA, Gaunt RA, Weber DJ. Effects of Synchronous Electrode Pulses on Neural Recruitment During Multichannel Microstimulation. Scientific Reports. 8: 13067. PMID 30166583 DOI: 10.1038/S41598-018-31247-2  0.802
2018 Collinger JL, Gaunt RA, Schwartz AB. Progress towards restoring upper limb movement and sensation through intracortical brain-computer interfaces Current Opinion in Biomedical Engineering. 8: 84-92. DOI: 10.1016/J.Cobme.2018.11.005  0.741
2018 Huang W, Ong XC, Kwon IS, Gopinath C, Fisher LE, Wu H, Fedder GK, Gaunt RA, Bettinger CJ. Ultracompliant Hydrogel-Based Neural Interfaces Fabricated by Aqueous-Phase Microtransfer Printing Advanced Functional Materials. 28: 1801059. DOI: 10.1002/Adfm.201801059  0.768
2017 Downey JE, Brane L, Gaunt RA, Tyler-Kabara EC, Boninger ML, Collinger JL. Motor cortical activity changes during neuroprosthetic-controlled object interaction. Scientific Reports. 7: 16947. PMID 29209023 DOI: 10.1038/S41598-017-17222-3  0.615
2017 Hiremath SV, Tyler-Kabara EC, Wheeler JJ, Moran DW, Gaunt RA, Collinger JL, Foldes ST, Weber DJ, Chen W, Boninger ML, Wang W. Human perception of electrical stimulation on the surface of somatosensory cortex. Plos One. 12: e0176020. PMID 28489913 DOI: 10.1371/Journal.Pone.0176020  0.82
2016 Flesher SN, Collinger JL, Foldes ST, Weiss JM, Downey JE, Tyler-Kabara EC, Bensmaia SJ, Schwartz AB, Boninger ML, Gaunt RA. Intracortical microstimulation of human somatosensory cortex. Science Translational Medicine. PMID 27738096 DOI: 10.1126/Scitranslmed.Aaf8083  0.811
2016 Ayers CA, Fisher LE, Gaunt RA, Weber DJ. Microstimulation of the Lumbar DRG Recruits Primary Afferent Neurons in Localized Regions of Lower Limb. Journal of Neurophysiology. jn.00961.2015. PMID 27052583 DOI: 10.1152/Jn.00961.2015  0.822
2015 Bruns TM, Weber DJ, Gaunt RA. Microstimulation of afferents in the sacral dorsal root ganglia can evoke reflex bladder activity. Neurourology and Urodynamics. 34: 65-71. PMID 24464833 DOI: 10.1002/Nau.22514  0.82
2015 Hiremath SV, Tyler-Kabara EC, Wheeler J, Moran DW, Gaunt RA, Collinger JL, Foldes ST, Weber DJ, Chen W, Boninger M, Wang W. Use of Cortical Surface Stimulation towards Reliable Sensation in Human Archives of Physical Medicine and Rehabilitation. 96: e26. DOI: 10.1016/J.Apmr.2015.10.071  0.783
2014 Debnath S, Bauman MJ, Fisher LE, Weber DJ, Gaunt RA. Microelectrode array recordings from the ventral roots in chronically implanted cats. Frontiers in Neurology. 5: 104. PMID 25071697 DOI: 10.3389/Fneur.2014.00104  0.824
2014 Fisher LE, Ayers CA, Ciollaro M, Ventura V, Weber DJ, Gaunt RA. Chronic recruitment of primary afferent neurons by microstimulation in the feline dorsal root ganglia. Journal of Neural Engineering. 11: 036007. PMID 24762981 DOI: 10.1088/1741-2560/11/3/036007  0.808
2014 Collinger JL, Kryger MA, Barbara R, Betler T, Bowsher K, Brown EH, Clanton ST, Degenhart AD, Foldes ST, Gaunt RA, Gyulai FE, Harchick EA, Harrington D, Helder JB, Hemmes T, et al. Collaborative approach in the development of high-performance brain-computer interfaces for a neuroprosthetic arm: translation from animal models to human control. Clinical and Translational Science. 7: 52-9. PMID 24528900 DOI: 10.1111/Cts.12086  0.764
2014 Chen KH, Dammann JF, Boback JL, Tenore FV, Otto KJ, Gaunt RA, Bensmaia SJ. The effect of chronic intracortical microstimulation on the electrode-tissue interface. Journal of Neural Engineering. 11: 026004. PMID 24503702 DOI: 10.1088/1741-2560/11/2/026004  0.319
2013 Collinger JL, Foldes S, Bruns TM, Wodlinger B, Gaunt R, Weber DJ. Neuroprosthetic technology for individuals with spinal cord injury. The Journal of Spinal Cord Medicine. 36: 258-72. PMID 23820142 DOI: 10.1179/2045772313Y.0000000128  0.791
2013 Bruns TM, Wagenaar JB, Bauman MJ, Gaunt RA, Weber DJ. Real-time control of hind limb functional electrical stimulation using feedback from dorsal root ganglia recordings. Journal of Neural Engineering. 10: 026020. PMID 23503062 DOI: 10.1088/1741-2560/10/2/026020  0.811
2013 Weber D, Bauman MJ, Fisher L, Ayers C, Debnath S, Parker R, Gaunt R. Spinal Nerve Interfaces for Bidirectional Communication with Prosthetic Limbs Transactions of Japanese Society For Medical and Biological Engineering. 51. DOI: 10.11239/Jsmbe.51.M-75  0.782
2013 Gilgunn PJ, Ong XC, Flesher SN, Schwartz AB, Gaunt RA. Structural analysis of explanted microelectrode arrays International Ieee/Embs Conference On Neural Engineering, Ner. 719-722. DOI: 10.1109/NER.2013.6696035  0.668
2011 Hokanson JA, Ayers CA, Gaunt RA, Bruns TM, Weber DJ. Effects of spatial and temporal parameters of primary afferent microstimulation on neural responses evoked in primary somatosensory cortex of an anesthetized cat. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2011: 7533-6. PMID 22256081 DOI: 10.1109/IEMBS.2011.6091857  0.799
2011 Bauman MJ, Bruns TM, Wagenaar JB, Gaunt RA, Weber DJ. Online feedback control of functional electrical stimulation using dorsal root ganglia recordings. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2011: 7246-9. PMID 22256011 DOI: 10.1109/IEMBS.2011.6091831  0.808
2011 Gaunt RA, Bruns TM, Crammond DJ, Tomycz ND, Moossy JJ, Weber DJ. Single- and multi-unit activity recorded from the surface of the dorsal root ganglia with non-penetrating electrode arrays. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2011: 6713-6. PMID 22255879 DOI: 10.1109/IEMBS.2011.6091655  0.819
2011 Bruns TM, Gaunt RA, Weber DJ. Estimating bladder pressure from sacral dorsal root ganglia recordings. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2011: 4239-42. PMID 22255275 DOI: 10.1109/IEMBS.2011.6091052  0.793
2011 Bruns TM, Gaunt RA, Weber DJ. Multielectrode array recordings of bladder and perineal primary afferent activity from the sacral dorsal root ganglia. Journal of Neural Engineering. 8: 056010. PMID 21878706 DOI: 10.1088/1741-2560/8/5/056010  0.819
2011 Weber DJ, London BM, Hokanson JA, Ayers CA, Gaunt RA, Torres RR, Zaaimi B, Miller LE. Limb-state information encoded by peripheral and central somatosensory neurons: implications for an afferent interface. Ieee Transactions On Neural Systems and Rehabilitation Engineering : a Publication of the Ieee Engineering in Medicine and Biology Society. 19: 501-13. PMID 21878419 DOI: 10.1109/Tnsre.2011.2163145  0.823
2009 Gaunt RA, Hokanson JA, Weber DJ. Microstimulation of primary afferent neurons in the L7 dorsal root ganglia using multielectrode arrays in anesthetized cats: thresholds and recruitment properties. Journal of Neural Engineering. 6: 055009. PMID 19721181 DOI: 10.1088/1741-2560/6/5/055009  0.807
2009 Gaunt RA, Prochazka A. Transcutaneously coupled, high-frequency electrical stimulation of the pudendal nerve blocks external urethral sphincter contractions. Neurorehabilitation and Neural Repair. 23: 615-26. PMID 19109445 DOI: 10.1177/1545968308328723  0.666
2006 Gaunt RA, Prochazka A, Mushahwar VK, Guevremont L, Ellaway PH. Intraspinal microstimulation excites multisegmental sensory afferents at lower stimulus levels than local alpha-motoneuron responses. Journal of Neurophysiology. 96: 2995-3005. PMID 16943320 DOI: 10.1152/jn.00061.2006  0.783
2006 Gaunt RA, Prochazka A. Control of urinary bladder function with devices: successes and failures. Progress in Brain Research. 152: 163-94. PMID 16198700 DOI: 10.1016/S0079-6123(05)52011-9  0.675
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