Presentation 2014-09-12
Basic study for improving the performance of implantable stimulation electrode by nanocomposite gel coating
Hiroyuki TASHIRO, Yasuo TERASAWA, Kazutoshi HARAGUCHI, Koji OSAWA, Toshihiko NODA, Takashi TOKUDA, Jun OHTA,
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Abstract(in English) Neural interface and brain-machine interface(BMI) have been intense investigation. General technique for information transmission from machine to living body is electrical stimulation on metal electrode. If we miniaturize the size of stimulation electrode to deliver more information, the maximum injectable charge without causing tissue damage becomes less. In this study, We confirmed the feasibility of improving the performance of implantable stimulation electrode by nanocomposite(NC) gel coating. The results of the in-vitro evaluation of the platinum (Pt) electrode covered with the NC gel showed potential for enhancement of in-vivo performance by hydrophilic gel coating.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Stimulation electrode / Implant / Neural interface / BMI / Charge delivery capacity / Nanocomposite hydrogel
Paper # BioX2014-17,MBE2014-40
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Committee MBE
Conference Date 2014/9/5(1days)
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Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Basic study for improving the performance of implantable stimulation electrode by nanocomposite gel coating
Sub Title (in English)
Keyword(1) Stimulation electrode
Keyword(2) Implant
Keyword(3) Neural interface
Keyword(4) BMI
Keyword(5) Charge delivery capacity
Keyword(6) Nanocomposite hydrogel
1st Author's Name Hiroyuki TASHIRO
1st Author's Affiliation Faculty of Medical Sciences, Kyushu University:Neural interface and brain-machine interface(BMI) have been intense investigation. General technique for()
2nd Author's Name Yasuo TERASAWA
2nd Author's Affiliation Vision Institute, Nidek Co., Ltd.:Neural interface and brain-machine interface(BMI) have been intense investigation. General technique for
3rd Author's Name Kazutoshi HARAGUCHI
3rd Author's Affiliation College of Industrial Technology, Nihon University
4th Author's Name Koji OSAWA
4th Author's Affiliation Vision Institute, Nidek Co., Ltd.
5th Author's Name Toshihiko NODA
5th Author's Affiliation Graduate School of Materials Science, Nara Institute of Science and Technology
6th Author's Name Takashi TOKUDA
6th Author's Affiliation Graduate School of Materials Science, Nara Institute of Science and Technology
7th Author's Name Jun OHTA
7th Author's Affiliation Graduate School of Materials Science, Nara Institute of Science and Technology
Date 2014-09-12
Paper # BioX2014-17,MBE2014-40
Volume (vol) vol.114
Number (no) 213
Page pp.pp.-
#Pages 5
Date of Issue