X線撮影装置及びX線撮影方法
- 专利权人:
- キヤノン株式会社
- 发明人:
- 西井 雄一,奥貫 昌彦,辻井 修,松本 和弘,新畠 弘之,松浦 友彦
- 申请号：
- JP2007316652
- 公开号：
- JP5268340B2
- 申请日:
- 2007.12.07
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide a three-dimensional image at a high speed without rotating an arm or using a large-scaled apparatus by using an X-ray generator and a plane detector facing each other by the arm.
SOLUTION: A multiple X-ray generator 22 for emitting X-rays from M× N pieces of two-dimensionally arrayed X-ray sources is fixed to one end of a C arm 21 attached to a base part and the plane detector 24 provided with K× L pieces of sensors for detecting an X-ray dose is provided ON the other end of the C arm 21. Between the multiple X-ray generator 22 and the plane detector 24, a top plate for mounting a subject is disposed. By switching the X-ray source by a MANUAL or automatic operation and the X-ray source of the multiple X-ray generator 22 is switched and imaging from many X-ray source directions as indicated in (a) and (b) is made possible.
COPYRIGHT: (C)2009 and JPO& INPIT
- 来源网站：
- 中国工程科技知识中心
