X-ray computed tomography apparatus and photon counting CT apparatus

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United States of America Patent

PATENT NO 9775225
APP PUB NO 20150312998A1
SERIAL NO

14741518

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Abstract

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A gantry includes two X-ray source rings and a detector ring. Each X-ray source ring includes a plurality of X-ray sources arrayed circumferentially. The detector ring is provided next to the X-ray source ring and includes a plurality of X-ray detectors arrayed circumferentially. Each of the plurality of X-ray detectors detects X-rays from the X-ray source ring. A data collection circuit collects raw data corresponding to the intensity of the detected X-rays. A reconstruction unit reconstructs the collected raw data into a CT image based on digital data.

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Patent Owner(s)

Patent OwnerAddress
TOSHIBA MEDICAL SYSTEMS CORPORATION1385 SHIMOISHIGAMI OTAWARA-SHI TOCHIGI 324-8550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyazaki, Hiroaki Otawara, JP 69 583
Nakai, Hiroaki Nasushiobara, JP 80 1172
Saito, Yasuo Nasushiobara, JP 126 1417
Takayama, Takuzo Utsunomiya, JP 45 406
Tamura, Emi Nasushiobara, JP 16 102

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