DocumentCode
549820
Title
BioBolt: A minimally-invasive neural interface for wireless epidural recording by intra-skin communication
Author
Chang, Sun-Il ; AlAshmouny, Khaled ; McCormick, Mike ; Chen, Yu-Chih ; Yoon, Euisik
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Univ. of Michigan, Ann Arbor, MI, USA
fYear
2011
fDate
15-17 June 2011
Firstpage
146
Lastpage
147
Abstract
We report a bolt-shape minimally-invasive neural interface, BioBolt, for epidural recording. Sixteen-channel analog front-end has been implemented in 0.25μm technology with low-power wireless data transmission using intra-skin communication. The fabricated ASIC consumes 365μW, occupies 3.2 mm × 0.9 mm, and obtains a 10kb/s data rate.
Keywords
application specific integrated circuits; data communication; neural nets; radiocommunication; ASIC; BioBolt; bolt-shape minimally-invasive neural interface; intra-skin communication; low-power wireless data transmission; sixteen-channel analog front-end; wireless epidural recording; Attenuation measurement; Frequency measurement; Gain measurement; Noise measurement; Skin; Voltage measurement; Wireless communication; BioBolt; Low-power; SAR ADC; epidural recording; intra-skin communication; low-noise; preamplifier;
fLanguage
English
Publisher
ieee
Conference_Titel
VLSI Circuits (VLSIC), 2011 Symposium on
Conference_Location
Honolulu, HI
ISSN
2158-5601
Print_ISBN
978-1-61284-175-5
Type
conf
Filename
5986079
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