发明授权
- 专利标题: Detector and DAS, and X-ray computed tomography apparatus
- 专利标题(中): 检测器和DAS,以及X射线计算机断层摄影装置
-
申请号: US13462109申请日: 2012-05-02
-
公开(公告)号: US09171878B2公开(公告)日: 2015-10-27
- 发明人: Yoshiaki Yaoi , Takayuki Yamazaki , Michito Nakayama , Seiichiro Murai , Akihiko Taniguchi
- 申请人: Yoshiaki Yaoi , Takayuki Yamazaki , Michito Nakayama , Seiichiro Murai , Akihiko Taniguchi
- 申请人地址: JP Tokyo JP Otawara-shi
- 专利权人: KABUSHIKI KAISHA TOSHIBA,Toshiba Medical Systems Corporation
- 当前专利权人: KABUSHIKI KAISHA TOSHIBA,Toshiba Medical Systems Corporation
- 当前专利权人地址: JP Tokyo JP Otawara-shi
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JP2010-235312 20101020
- 主分类号: G01T1/17
- IPC分类号: G01T1/17 ; G01T1/20 ; H01L27/146 ; G21F3/00 ; A61B6/10 ; G01T1/29 ; H04N5/32 ; A61B6/03 ; A61B6/00
摘要:
According to one embodiment, detector and DAS includes an X-ray detector, a board, a DAS, and a plurality of X-ray shielding plates. The X-ray detector detects X-rays and generates an electrical signal corresponding to the detected X-rays. The board is coupled to the X-ray detector and includes a wiring pattern to extract the electrical signal from the X-ray detector. The DAS is coupled to the board and included an electronic part to perform signal processing for the electrical signal. The X-ray shielding plates are provided for the board to prevent the electronic part from being exposed to X-rays transmitted through the X-ray detector. A portion of the wiring pattern is placed between the X-ray shielding plates.