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Nicholas Rogers
University of California, San Diego
NeurophysiologyPsychologyGridElectrocorticographyNeural Prosthesis
3Publications
2H-index
11Citations
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Publications 3
Newest
#1John Hermiz (UCSD: University of California, San Diego)H-Index: 4
#2Lorraine Hossain (UCSD: University of California, San Diego)H-Index: 3
Last. Vikash Gilja (UCSD: University of California, San Diego)H-Index: 25
view all 10 authors...
High-fidelity measurements of neural activity can enable advancements in our understanding of the neural basis of complex behaviors such as speech, audition, and language, and are critical for developing neural prostheses that address impairments to these abilities due to disease or injury. We develop a novel high resolution, thin-film micro-electrocorticography (micro-ECoG) array that enables high-fidelity surface measurements of neural activity from songbirds, a well-established animal model f...
1 CitationsSource
#1Nicholas Rogers (UCSD: University of California, San Diego)H-Index: 2
#2John Hermiz (UCSD: University of California, San Diego)H-Index: 4
Last. Vikash Gilja (UCSD: University of California, San Diego)H-Index: 25
view all 14 authors...
Electrocorticography (ECoG) is becoming more prevalent due to improvements in fabrication and recording technology as well as its ease of implantation compared to intracortical electrophysiology, larger cortical coverage, and potential advantages for use in long term chronic implantation. Given the flexibility in the design of ECoG grids, which is only increasing, it remains an open question what geometry of the electrodes is optimal for an application. Conductive polymer, PEDOT:PSS, coated micr...
5 CitationsSource
#1John Hermiz (UCSD: University of California, San Diego)H-Index: 4
#2Nicholas Rogers (UCSD: University of California, San Diego)H-Index: 2
Last. Vikash Gilja (UCSD: University of California, San Diego)H-Index: 25
view all 10 authors...
Abstract Electrocorticography (ECoG), electrophysiological recording from the pial surface of the brain, is a critical measurement technique for clinical neurophysiology, basic neurophysiology studies, and demonstrates great promise for the development of neural prosthetic devices for assistive applications and the treatment of neurological disorders. Recent advances in device engineering are poised to enable orders of magnitude increase in the resolution of ECoG without comprised measurement qu...
5 CitationsSource
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