发明申请
US20050004455A1 Method and apparatus for controlling the radiation dose in the generation of x-ray images for lithotripsy
审中-公开
用于控制用于碎石术的x射线图像的产生中的辐射剂量的方法和装置
- 专利标题： Method and apparatus for controlling the radiation dose in the generation of x-ray images for lithotripsy
- 专利标题（中）： 用于控制用于碎石术的x射线图像的产生中的辐射剂量的方法和装置
-
申请号： US10882957申请日： 2004-07-01
-
公开(公告)号： US20050004455A1公开(公告)日： 2005-01-06
- 发明人: Rainer Kaltschmidt
- 申请人： Rainer Kaltschmidt
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 优先权： DE10329299.3 20030701
- 主分类号： A61B19/00
- IPC分类号： A61B19/00 ; A61B6/00 ; A61B17/22 ; H05G1/26 ; A61B5/05
摘要：
In a method and an apparatus to generate an x-ray image from the focus region of a lithotripter using x-rays that pass through the focus region and device parts of the lithotripter, to control the dose of the x-rays, only an image region of the image field exposed by the x-rays, that lies outside of an area shadowed by these device parts, is evaluated.
信息查询
