Mr. Masayki Nishiki Profile

Masayki Nishiki

Senior Specialist

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Author

Publications (5)

Proceedings Article | 5 June 2003 Paper

Clinical performance of a 14-in. x 14-in. real-time amorphous selenium flat-panel detector

Olivier Tousignant, Yves Demers, Luc Laperriere, Masayuki Nishiki, Seiichirou Nagai, Takayuki Tomisaki, Akihito Takahashi, Kunio Aoki

Proceedings Volume 5030, (2003) https://doi.org/10.1117/12.480250

KEYWORDS: Sensors, Modulation transfer functions, Selenium, Signal to noise ratio, Spatial resolution, Angiography, Fluoroscopy, Barium, X-ray detectors, Arteries

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Proceedings Article | 3 May 2002 Paper

Progress report on the performance of real-time selenium flat-panel detectors for direct x-ray imaging

Olivier Tousignant, Martin Choquette, Yves Demers, Luc Laperriere, Jonathan Leboeuf, Michitaka Honda, Masayuki Nishiki, Akihito Takahashi, Akira Tsukamoto

Proceedings Volume 4682, (2002) https://doi.org/10.1117/12.465594

KEYWORDS: Sensors, Modulation transfer functions, Selenium, Data modeling, X-rays, X-ray imaging, Chest, X-ray detectors, Fluoroscopy, Coating

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Proceedings Article | 24 July 1998 Paper

Development of a selenium-based flat-panel detector for real-time radiography and fluoroscopy

Akira Tsukamoto, Shinichi Yamada, Takayuki Tomisaki, Manabu Tanaka, Takuya Sakaguchi, Hiroshi Asahina, Masayuki Nishiki

Proceedings Volume 3336, (1998) https://doi.org/10.1117/12.317039

KEYWORDS: X-rays, Sensors, X-ray imaging, X-ray detectors, Prototyping, Switches, Radiography, Amplifiers, Fluoroscopy, Selenium

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Proceedings Article | 15 April 1996 Paper

Reconstruction of pediatric 3D blood vessel images from biplane angiograms

Satoru Oishi, Masayuki Nishiki, Hiroshi Asahina, Chiharu Tanabe, Kunihiro Yasunaga, Hiroharu Nakamura

Proceedings Volume 2707, (1996) https://doi.org/10.1117/12.238440

KEYWORDS: 3D image processing, Angiography, Blood vessels, Arteries, 3D image reconstruction, X-rays, 3D modeling, Sensors, 3D imaging standards, 3D visualizations

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Proceedings Article | 1 July 1991 Paper

CT imaging with an image intensifier: using a radiation therapy simulator as a CT scanner

Michael Silver, Masayuki Nishiki, Katsumi Tochimura, Masataka Arita, Bruce Drawert, Thomas Judd

Proceedings Volume 1443, (1991) https://doi.org/10.1117/12.43447

KEYWORDS: X-ray computed tomography, Data acquisition, Radiotherapy, Image intensifiers, Scanners, Distortion, Video, X-rays, Calibration, Cameras

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