Dr. Junichi Nishizawa Profile

Dr. Junichi Nishizawa

at Shizuoka Univ

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Author

Publications (6)

Proceedings Article | 4 October 2023 Presentation

Pixel-by-pixel image correction using x-ray photon energy

Hiroki Kase, Kento Tabata, Junichi Nishizawa, Katsuyuki Takagi, Toru Aoki

Proceedings Volume PC12696, PC1269607 (2023) https://doi.org/10.1117/12.2677159

KEYWORDS: X-ray imaging, X-rays, Mixtures, Image storage, Semiconductors, X-ray technology, X-ray optics, X-ray detectors, Visible radiation, Scintillators

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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 | 14 June 2023 Presentation

X-ray energy discrimination imaging by photon counting and the effect of x-ray energy on conventional energy-integrated imaging

Toru Aoki, Hiroki Kase, Katsuyuki Takagi, Akifumi Koike, Kento Tabata, Junichi Nishizawa

Proceedings Volume 12531, 125310K (2023) https://doi.org/10.1117/12.2663822

KEYWORDS: X-ray imaging, X-rays, Photon counting, X-ray detectors, Sensors, Image sensors, Target detection, Semiconductors, Photodetectors, Perovskite

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Proceedings Article | 12 June 2023 Poster + Paper

Cross-sectional display system using AR (augmented reality), VR (virtual reality), and MR (mixed reality) for 3D x-ray CT inspection

Hiroki Kase, Junichi Nishizawa, Kento Tabata, Katsuyuki Takagi, Toru Aoki

Proceedings Volume 12538, 125381T (2023) https://doi.org/10.1117/12.2663569

KEYWORDS: Virtual reality, Augmented reality, Mixed reality, X-rays, 3D image processing, X-ray computed tomography, X-ray imaging, Infrared cameras, 3D displays, Motion controllers

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Proceedings Article | 28 March 2021 Poster + Presentation

Augmented Reality to improve comprehension to X-ray 3D-CT imaging

Hiroki Kase, Junichi Nishizawa, Katsuyuki Takagi, Toru Aoki

Proceedings Volume 11765, 1176512 (2021) https://doi.org/10.1117/12.2584324

KEYWORDS: X-rays, X-ray imaging, Augmented reality, X-ray computed tomography, X-ray technology, Photon counting, Imaging systems, Visualization, Tablets, Stereoscopy

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Proceedings Article | 20 August 2020 Poster

Fabrication of pn junction type CdTe diode x-ray detector by backside laser doping

Junichi Nishizawa, Volodymyr Gnatyuk, Katsuyuki Takagi, Akifumi Koike, Toru Aoki

Proceedings Volume 11494, 114941C (2020) https://doi.org/10.1117/12.2568964

KEYWORDS: Doping, Diodes, X-ray detectors, Semiconductor lasers, Laser applications, Pulsed laser operation, Laser irradiation, Laser development, Diffusion, Neodymium

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Showing 5 of 6 publications

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