X線撮影装置
- 专利权人:
- 株式会社日立メディコ
- 发明人:
- 山口 浩司
- 申请号：
- JP2009016769
- 公开号：
- JP5345409B2
- 申请日:
- 2009.01.28
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide X-ray photographing equipment, wherein changes in the photographed image expansion rate caused by mechanical precision errors, when an X-ray tube is rotated (its head laterally shakes) are correctable.
SOLUTION: The rotational angle of X-ray tube and the image expansion rate are measured at all the photographing positions where the X-ray tube is rotated to photograph, and an image correction part 113 shrinks or expands the photographed images in accordance with the measurement results.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
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