发明名称 |
Method of and apparatus for generating phase contrast image |
摘要 |
A phase contrast image is generated on the basis of a plurality of radiation images of an object taken in imaging positions which are different from each other in the distance from the object. An enlargement/reduction processing is carried out on the radiation images as taken in the imaging positions according to the distances between the imaging positions so that the radiation images become substantially the same in their sizes, and a phase contrast image is generated on the basis of the radiation images thus processed.
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申请公布号 |
US2002176615(A1) |
申请公布日期 |
2002.11.28 |
申请号 |
US20020144836 |
申请日期 |
2002.05.15 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
ITO WATARU |
分类号 |
A61B6/00;G01N23/04;G01T1/00;G03B42/02;G06T1/00;G06T3/00;G06T3/40;G06T5/00;G21K4/00;H04N1/393;H04N5/32;(IPC1-7):G06K9/40 |
主分类号 |
A61B6/00 |
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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