发明名称 |
Medical x-ray ct image display method, display device, medical x-ray ct device and reocrding medium recording program implementing this display method |
摘要 |
A display method and apparatus of an X-ray projection image for medical use wherein a projection interested area to construct the X-ray projection image of an object is set on an image layer with an extending predetermined thickness perpendicular to an X-ray radiation plane defined by rotational radiation of an X-ray beam, the projection interested area is comprised of the three dimensional X-ray absorption coefficient data, and the X-ray projection image is produced by projecting the three dimensional X-ray absorption coefficient data existing in the projection interested area with respect to a projection plane intersecting the X-ray radiation plane.
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申请公布号 |
US2004066877(A1) |
申请公布日期 |
2004.04.08 |
申请号 |
US20030398321 |
申请日期 |
2003.07.07 |
申请人 |
ARAI YOSHINORI;SUZUKI MASAKAZU;YASUDA KOUJI |
发明人 |
ARAI YOSHINORI;SUZUKI MASAKAZU;YASUDA KOUJI |
分类号 |
A61B6/14;(IPC1-7):G21K1/12 |
主分类号 |
A61B6/14 |
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