Invention Grant
- Patent Title: X-ray computed tomography apparatus
- Patent Title (中): X射线计算机断层摄影装置
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Application No.: US13165380Application Date: 2011-06-21
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Publication No.: US09014329B2Publication Date: 2015-04-21
- Inventor: Tomoe Sagoh , Takayuki Yamazaki , Michito Nakayama , Atsushi Hashimoto , Takeshi Miyagi
- Applicant: Tomoe Sagoh , Takayuki Yamazaki , Michito Nakayama , Atsushi Hashimoto , Takeshi Miyagi
- Applicant Address: JP Tokyo JP Otawara-shi
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Medical Systems Corporation
- Current Assignee Address: JP Tokyo JP Otawara-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPP2010-140806 20100621
- Main IPC: A61B6/03
- IPC: A61B6/03 ; A61B6/00 ; H04N5/32 ; H04N5/357
Abstract:
An X-ray CT apparatus includes an X-ray source configured to generate an X-ray; a scintillator configured to convert the X-ray into a fluorescent; a substrate including a plurality of photosensitive elements configured to convert the fluorescent into an electric charge; a temperature sensor formed on the surface of the substrate; a heat element formed on the surface of the substrate; and a controller configured to control a temperature of the photodiode by adjusting an electric current of the heat element.
Public/Granted literature
- US20110311023A1 X-RAY COMPUTED TOMOGRAPHY APPARATUS Public/Granted day:2011-12-22
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