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Dive into the research topics where Shigeharu Kawamura is active.

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Featured researches published by Shigeharu Kawamura.


Archive | 1987

Fiber optic phosphor screen and a method of manufacturing the same

Yoshiharu Obata; Takashi Noji; Masahiro Sugiyama; Shigeharu Kawamura


Archive | 1987

X-ray image intensifier with phosphor layer of varying thickness

Takashi Noji; Shigeharu Kawamura


Archive | 1986

High resolution output structure for an image tube which minimizes Fresnel reflection

Yoshiharu Obata; Takashi Noji; Masahiro Sugiyama; Shigeharu Kawamura


Archive | 1991

X-RAY IMAGING TUBE WITH SPECIFIC POSITIONAL AND SIZE RELATIONSHIP OF ELEMENTS

Keiichi Saito; Shigeharu Kawamura; Syozo Sato; Kiyohito Kawasumi


Archive | 1989

Coupling means for aligning fiber optic bundles between X-ray image intensifier and image pickup tube

Shigeharu Kawamura; Yoshiharu Obata; Yuichi Fujimoto; Kinya Kabashima


Archive | 1987

Method of manufacturing a phosphor screen

Yoshiharu Obata; Takashi Noji; Masahiro Sugiyama; Shigeharu Kawamura


Archive | 1991

Röntgenbildröhre Ray picture tube

Keiichi Saito; Shigeharu Kawamura; Syozo Sato; Kiyohito Kawasumi


Archive | 1991

X-ray picture tube

Keiichi Saito; Shigeharu Kawamura; Syozo Sato; Kiyohito Kawasumi


Japanese Journal of Radiological Technology | 1990

397. Image Quality Improvment with Advanced Super Metal II System for Mass-Stomach Survey

Takayuki Morishita; Akira Hagiwara; Hachihiro Honjo; Shingo Ooyoshi; Hisatoshi Aoki; Shigeharu Kawamura; Takashi Noji; Tetsu Sano; Kiyoto Kawasumi


Japanese Journal of Radiological Technology | 1990

396. The Development of the 16 inch Advanced Super Metal I.I.

Shigeharu Kawamura; Keiichi Saitoh; Takashi Noji; Tetsu Sano

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