发明申请
US20080152075A1 Method and Apparatus for Low Dose Computed Tomography 有权
低剂量计算机断层扫描的方法和装置

  • 专利标题: Method and Apparatus for Low Dose Computed Tomography
  • 专利标题(中): 低剂量计算机断层扫描的方法和装置
  • 申请号: US11814985
    申请日: 2007-01-22
  • 公开(公告)号: US20080152075A1
    公开(公告)日: 2008-06-26
  • 发明人: Bhudatt R. PaliwalRobert JerajKe Sheng
  • 申请人: Bhudatt R. PaliwalRobert JerajKe Sheng
  • 国际申请: PCT/US2007/001732 WO 20070122
  • 主分类号: A61B6/03
  • IPC分类号: A61B6/03
Method and Apparatus for Low Dose Computed Tomography
摘要:
A computed tomography machine (1) provides for improved dose efficiency by calculating an optimized set of beam intensities to produce the desired image quality. Determination of the beam weights is based on an a priori modeling (53) of the properties of the patient being imaged.
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