公开(公告)号：US20140233690A1

公开(公告)日：2014-08-21

申请号：US14261976

申请日：2014-04-25

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA MEDICAL SYSTEMS CORPORATION

发明人： Atsushi HASHIMOTO ,  Akira Nishijima ,  Shuya Nambu ,  Yoji Kudo ,  Masahiko Yamazaki ,  Tomonori Asada

IPC分类号： G01T1/208 ,  G01N23/04 ,  G01T1/20

CPC分类号： A61B6/4411 ,  A61B6/4233 ,  A61B6/4266 ,  G01T1/2018 ,  G01T1/243 ,  G01T5/08 ,  H01L27/14601 ,  H01L27/14634 ,  H01L27/14636

摘要： An X-ray detection submodule, comprising: a substrate; a photodiode mounted on the substrate; an X-ray detection element configured to detect an X-ray and convert the X-ray into light; and a light waveguide provided between the photodiode and the X-ray detection element, wherein the light waveguide connects the X-ray detection element with the photodiode such that the substrate is inclinedly disposed with respect to an X-ray detection surface of the X-ray detection element.

摘要翻译： 一种X射线检测子模块，包括：基板; 安装在基板上的光电二极管; X射线检测元件，被配置为检测X射线并将X射线转换为光; 以及设置在所述光电二极管和所述X射线检测元件之间的光波导，其中所述光波导将所述X射线检测元件与所述光电二极管连接，使得所述基板相对于所述X射线检测元件的X射线检测面倾斜地配置， 射线检测元件。

公开(公告)号：US09480446B2

公开(公告)日：2016-11-01

申请号：US14261976

申请日：2014-04-25

申请人： TOSHIBA MEDICAL SYSTEMS CORPORATION

发明人： Atsushi Hashimoto ,  Akira Nishijima ,  Shuya Nambu ,  Yoji Kudo ,  Masahiko Yamazaki ,  Tomonori Asada

IPC分类号： H01L27/146 ,  G01T1/24 ,  A61B6/00 ,  G01T1/20 ,  G01T5/08

CPC分类号： A61B6/4411 ,  A61B6/4233 ,  A61B6/4266 ,  G01T1/2018 ,  G01T1/243 ,  G01T5/08 ,  H01L27/14601 ,  H01L27/14634 ,  H01L27/14636

摘要： An X-ray detection submodule, comprising: a substrate; a photodiode mounted on the substrate; an X-ray detection element configured to detect an X-ray and convert the X-ray into light; and a light waveguide provided between the photodiode and the X-ray detection element, wherein the light waveguide connects the X-ray detection element with the photodiode such that the substrate is inclinedly disposed with respect to an X-ray detection surface of the X-ray detection element.

摘要翻译： 一种X射线检测子模块，包括：基板; 安装在基板上的光电二极管; X射线检测元件，被配置为检测X射线并将X射线转换为光; 以及设置在所述光电二极管和所述X射线检测元件之间的光波导，其中所述光波导将所述X射线检测元件与所述光电二极管连接，使得所述基板相对于所述X射线检测元件的X射线检测面倾斜地配置， 射线检测元件。

公开(公告)号：US11033245B2

公开(公告)日：2021-06-15

申请号：US15589205

申请日：2017-05-08

申请人： TOSHIBA MEDICAL SYSTEMS CORPORATION

发明人： Yoji Kudo ,  Masahiko Yamazaki ,  Takashi Kanemaru ,  Shuya Nambu ,  Machiko Iso

IPC分类号： A61B6/00 ,  H04N5/343 ,  H04N5/3745 ,  H04N5/347 ,  H04N5/32 ,  A61B6/03 ,  A61B6/06

摘要： In one embodiment, an X-ray CT apparatus includes: an X-ray detector equipped with a plurality of detection elements each of which is configured to output an X-ray signal in accordance with X-rays passing through an object; and a scan controller configured to acquire X-ray signals in each of a first mode and a second mode in one scan by switching between the first mode and the second mode, the first mode being a mode of acquiring high-resolution data which are respective X-ray signals outputted from the plurality of detection elements, the second mode being a mode of acquiring normal-resolution data in which X-ray signals outputted from some of the plurality of detection elements are integrated.