发明授权
- 专利标题： Scanning and reconstruction method of a CT system and CT system
- 专利标题（中）： CT系统和CT系统的扫描和重建方法
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申请号： US12686413申请日： 2010-01-13
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公开(公告)号： US08189734B2公开(公告)日： 2012-05-29
- 发明人: Herbert Bruder , Thomas Flohr , Rainer Raupach
- 申请人： Herbert Bruder , Thomas Flohr , Rainer Raupach
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： DE102009004580 20090114
- 主分类号： A61B6/00
- IPC分类号： A61B6/00
摘要：
A method is disclosed for scanning an examination object with a CT system and the generation of at least one computed tomographic sectional view from data obtained from the scanning and a CT system. In at least one embodiment, data used for generating the at least one sectional image is filtered out with different intensities as a function of a predetermined time range and/or projection angle range of the measurement of high local frequencies.
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