Small and high-frame rate imaging system for implantable CMOS image sensor

カテゴリ: 研究会(論文単位)

論文No: BMS20028

グループ名: 【E】センサ・マイクロマシン部門 バイオ・マイクロシステム研究会

発行日: 2020/07/06

タイトル(英語): Small and high-frame rate imaging system for implantable CMOS image sensor

著者名: Siwadamrongpong Ronnakorn(Nara Institute of Science and Technology),Saigo Taisuke(Nara Institute of Science and Technology),Sugie Kenji(Nara Institute of Science and Technology),Ohta Yasumi(Nara Institute of Science and Technology),Haruta Makito(Nara Inst

著者名(英語): Ronnakorn Siwadamrongpong(Nara Institute of Science and Technology),Taisuke Saigo(Nara Institute of Science and Technology),Kenji Sugie(Nara Institute of Science and Technology),Yasumi Ohta(Nara Institute of Science and Technology),Makito Haruta(Nara Inst

キーワード: CMOS image sensor|microcontroller|USB high speed|CMOS image sensor|microcontroller|USB high speed

要約(日本語): To understand neural activities, optical imaging is a very important tool. An implantable imaging device based on a complementary metal-oxide-semiconductor (CMOS) image sensor has very small dimensions and achieves low invasiveness to the animal. To enhan

要約(英語): To understand neural activities, optical imaging is a very important tool. An implantable imaging device based on a complementary metal-oxide-semiconductor (CMOS) image sensor has very small dimensions and achieves low invasiveness to the animal. To enhance its applications in freely behaving experiments, a small circuit system for transferring imaging data with high throughput is developed in this work. A microcontroller embedded with the USB high-speed interface is used to satisfy system requirements in a 35x45mm circuit board. The system is tested with a single 124 x 269 Pixel CMOS image sensor and an average frame rate of 180 fps was achieved.

原稿種別: 英語

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