Cathode control multi-cathode distributed X-ray apparatus and CT device having said apparatus

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United States of America Patent

PATENT NO 9398677
APP PUB NO 20140185739A1
SERIAL NO

14135035

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Abstract

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This invention relates to an apparatus producing distributed X-ray, and in particular to a cathode control multi-cathode distributed X-ray apparatus, which produces X-ray that changes focal position in a predetermined order by arranging multiple independent hot cathodes and controlling cathodes in an X-ray source device, and a CT device having said X-ray apparatus.

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Patent Owner(s)

Patent OwnerAddress
TSINGHUA UNIVERSITYHAIDIAN DISTRICT BEIJING 100084
NUCTECH COMPANY LIMITEDBEIJING 100084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Huaibi Bejing, CN 30 252
Tang, Chuanxiang Beijing, CN 49 715
Tang, Huaping Beijing, CN 34 214

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