Radioactive substance detection device, radiation source location visibility system, and radioactive substance detection method

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United States of America Patent

PATENT NO 9488602
APP PUB NO 20140299784A1
SERIAL NO

14346856

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Abstract

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A radioactive substance detection device that detects a radioactive substance being present in a specified direction. A radiation detection element having a thickness that stops and detects a characteristic X-ray arriving from a radioactive substance being present in the specified direction that radiates both gamma rays and the characteristic X-rays, and allows the gamma ray arriving from the radioactive substance to pass through. A screening body having a thickness that screens out characteristic X-rays of radiation which arrives from directions other than the specified direction and allows gamma rays of radiation which arrives from directions other than the specified direction to pass through.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTES FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECHNOLOGY4-9-1 ANAGAWA INAGE-KU CHIBA-SHI CHIBA 2638555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Shingo Chiba, JP 48 82
Shirakawa, Yoshiyuki Chiba, JP 8 61
Uchihori, Yukio Chiba, JP 1 6

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