发明名称 |
Coherent Scatter Imaging |
摘要 |
A region of interest is identified using a conventional CT or X-ray approach. Then, the region of interest is scanned using a plurality of pencil beams (28) to obtain a plurality of different scattered X-ray spectra. A geometric correction is then applied to each spectrum as if the spectrum was solely due to features in the region of interest. The various spectra recorded using the beams are combined and correlated to determine features of the region of interest (32) whilst minimising the effect of features in the rest of the sample (30).
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申请公布号 |
US2008317311(A1) |
申请公布日期 |
2008.12.25 |
申请号 |
US20050574742 |
申请日期 |
2005.09.09 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS, N.V. |
发明人 |
GRASS MICHAEL;SCHLOMKA JENS-PETER;VAN STEVENDAAL UDO |
分类号 |
G06K9/00;G01T1/164;G01V5/00 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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