Radiolabeled compound producing method and producing apparatus, radiolabeled compound and radioisotope producing apparatus

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United States of America

PATENT NO 12102694
SERIAL NO

17442715

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Abstract

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The problem to be solved by the present invention is to provide a technique that allows producing a novel radiolabeled compound. The invention is a method for producing a radiolabeled compound, the method including the steps of: irradiating an alloy of a target substance with a radiation beam, to generate two or more radioisotopes from the alloy, and allowing the two or more radioisotopes to migrate into a gas; a step of generating an intermediate label by allowing a first radioisotope, from among the two or more radioisotopes having migrated into the gas, to react with a label precursor; and a step of generating a final label by allowing a second radioisotope different from the first radioisotope, from among the two or more radioisotopes having migrated into the gas, to react with the intermediate label.

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Patent Owner(s)

  • NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishioka, Noriko Gunma, JP 4 42
Kondo, Hiroo Aomori, JP 6 30
Watanabe, Shigeki Gunma, JP 152 1846

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