Invention Grant
US08971498B2 Contour collimator and adaptive filter having a magnetic fluid absorbing x-ray radiation and associated method
有权
轮廓准直器和自适应滤波器具有吸收x射线辐射的磁性流体和相关方法
- Patent Title: Contour collimator and adaptive filter having a magnetic fluid absorbing x-ray radiation and associated method
- Patent Title (中): 轮廓准直器和自适应滤波器具有吸收x射线辐射的磁性流体和相关方法
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Application No.: US13761988Application Date: 2013-02-07
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Publication No.: US08971498B2Publication Date: 2015-03-03
- Inventor: Sultan Haider
- Applicant: Sultan Haider
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Agency: Lempia Summerfield Katz LLC
- Priority: DE102012201855 20120208
- Main IPC: G21K1/02
- IPC: G21K1/02 ; G21K1/04 ; G21K1/10
Abstract:
A contour collimator or an adaptive filter for adjusting a contour of a ray path of x-ray radiation is provided. The apparatus includes a magnetic fluid that is impermeable to x-ray radiation and a number of switchable magnet elements, by which an aperture forming the contour may be formed in the magnetic fluid.
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