Mr. Kohei Toyoda Profile

Kohei Toyoda

at ANSeeN Inc

SPIE Involvement:

Author

Publications (2)

Proceedings Article | 4 October 2023 Presentation

Single crystal diamond x-ray image sensor with photon-charge counting ROIC

Toru Aoki, Kohei Toyoda, Koji Koyama, Seong-Woo Kim, Junichi Nishizawa, Kento Tabata, Hiroki Kase, Katsuyuki Takagi, Keitaro Hitomi

Proceedings Volume PC12696, PC1269608 (2023) https://doi.org/10.1117/12.2681853

KEYWORDS: Diamond, X-ray imaging, Readout integrated circuits, X-rays, Photon counting, Crystals, Photonic crystals, Photodetectors, Image sensors, Time correlated photon counting

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Proceedings Article | 1 September 2021 Poster + Paper

Demonstration of polarization behavior of TlBr x-ray imager with silver electrodes

Katsuyuk Takagi, Kohei Toyoda, Hiroki Kase, Toshiyuki Takagi, Kento Tabata, Tsuyoshi Terao, Hisashi Morii, Akifumi Koike, Toru Aoki, Mitsuhiro Nogami, Keitaro Hitomi

Proceedings Volume 11838, 118381E (2021) https://doi.org/10.1117/12.2596374

KEYWORDS: Sensors, Electrodes, Imaging systems, Polarization, Silver, Readout integrated circuits, X-rays, Switching, X-ray imaging, Thallium

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