X線撮影装置
- 专利权人:
- 株式会社東芝
- 发明人:
- 南部 恭二郎
- 申请号：
- JP2007288947
- 公开号：
- JP5366390B2
- 申请日:
- 2007.11.06
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide an X-ray radiographic apparatus corresponding to dynamic 3D-DSA meeting all conditions: that kinetic observation and three-dimensional reconstitution can be performed to be suitable for an intravascular surgery and an in-surgery photography high spacial resolution is provided and economical rationality is provided.
SOLUTION: The X-ray radiographic apparatus is provided with an X-ray tube apparatus 12 generating X-ray a tube voltage generation section 13 which generates tube voltage in order to generate X-rays from the X-ray tube apparatus a two-dimensional X-ray detector 14 which detects X-rays transmitted through a patient support mechanisms 51 to 54 which support the X-ray tube apparatus and the X-ray detector rotatably surrounding the patient and a controller 20 which controls the tube voltage generation part, the X-ray detector and the support mechanisms so as to repeat K-times (K is an integer number &ge2) of rotating and photographing operation of repeating photographing while the X-ray tube apparatus and the X-ray detector rotatably rotate surrounding the patient while varying a photography-starting angle.
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- 来源网站：
- 中国工程科技知识中心
