| 发明名称 |
X-ray image radiographing method and radiographing apparatus |
| 摘要 |
<p>A X-ray image radiographing method of detecting a X-ray image passing an object irradiated with X-ray emitted from a X-ray tube by a X-ray detector, includes a step of increasing a sharpness of an image lowered due to penumbra by enhancing an edge of the image with refraction contrast enhancement.</p> |
| 申请公布号 |
EP1069429(A3) |
申请公布日期 |
2003.06.25 |
| 申请号 |
EP20000114791 |
申请日期 |
2000.07.10 |
| 申请人 |
KONICA CORPORATION |
发明人 |
HONDA, CHIKA;ISHISAKA, AKIRA;OHARA, HIROMU |
| 分类号 |
G01N23/04;(IPC1-7):G01N23/04;G06T5/00;G01N23/20;A61B6/02 |
主分类号 |
G01N23/04 |
| 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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