Invention Grant
US08831181B2 Grid module of a scattered-radiation grid, modular scattered-radiation grid, CT detector and CT system
有权
散射辐射网格的网格模块，模块散射辐射网格，CT检测器和CT系统
- Patent Title: Grid module of a scattered-radiation grid, modular scattered-radiation grid, CT detector and CT system
- Patent Title (中): 散射辐射网格的网格模块，模块散射辐射网格，CT检测器和CT系统
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Application No.: US13480717Application Date: 2012-05-25
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Publication No.: US08831181B2Publication Date: 2014-09-09
- Inventor: Björn Kreisler , Thomas Reichel , Bodo Reitz , Helmut Winkelmann , Stefan Wirth , Jan Wrege
- Applicant: Björn Kreisler , Thomas Reichel , Bodo Reitz , Helmut Winkelmann , Stefan Wirth , Jan Wrege
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: DE102011103851 20110526
- Main IPC: G21K1/00
- IPC: G21K1/00 ; G21K1/02
Abstract:
A grid module of a scattered-radiation grid is disclosed. The scattered-radiation grid includes a number of grid modules disposed next to one another with a plurality of webs, especially for use in conjunction with a CT detector, a CT detector and a CT system with such a detector. In accordance with an embodiment of the invention, at the joining surfaces of the grid modules, the webs located there are provided with breakthroughs to compensate for a disproportionate reduction in scattered radiation.
Public/Granted literature
- US20120300898A1 GRID MODULE OF A SCATTERED-RADIATION GRID, MODULAR SCATTERED-RADIATION GRID, CT DETECTOR AND CT SYSTEM Public/Granted day:2012-11-29
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