2013 Fiscal Year Final Research Report
Development of surgery probe of deep brain stimulation integrated with CMOS microchips
| Project/Area Number |
23760312
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Nara Institute of Science and Technology |
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Principal Investigator |
NODA Toshihiko 奈良先端科学技術大学院大学, 物質創成科学研究科, 助教 (20464159)
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| Project Period (FY) |
2011 – 2013
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| Keywords | CMOS集積回路 / 刺入型デバイス / 電気刺激 / 電位計測 |
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| Research Abstract |
A novel clinical medical tool for surgical operation of deep brain stimulation was fabricated and evaluated. Dedicated micro-CMOS image sensor was mounted on the tip of quite fine probe tube. The probe has the same diameter as a probe that is utilized in surgical operation. In this study, stimulation and recording function of nerve were also integrated into the CMOS microchip. The CMOS microchips were assembled onto a flexible substrate with stimulus/recording electrodes. A prototype of proposed device was developed successfully, and functional evaluation was performed.
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Research Products
(16 results)
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[Journal Article] 脳深部刺激手術用in situイメージングプローブの開発2011
Author(s)
野田俊彦, Pan Yi-Li,田川礼人,小林琢磨,笹川清隆,徳田崇,畠中由美子,中野直樹,加藤天美,塩坂貞夫,太田淳
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Journal Title
IEEJ Transactions on Sensors and Micromachines (IEEJ Trans. EIS)電気学会論文誌E(センサ・マイクロマシン部門誌)
Volume: 131(12)
Pages: 427-428
DOI
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[Presentation] Intelligent Retinal Prosthetic Device Employs Smart Electrode Array Integrated with CMOS Microchips,International Conference on BioSensors, BioElectronics, BioMedical Devices2013
Author(s)
Toshihiko Noda, Kiyotaka Sasagawa, Takashi Tokuda, Yasuo Terasawa, Hiroyuki Tashiro, Hiroyuki Kanda, Takashi Fujikado, Jun Ohta
Organizer
BioMEMS/NEMS and Applications 2013 (Bio4Apps 2013)
Place of Presentation
Tokyo
Year and Date
2013-10-29
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