发明申请
US20140094680A1 ANGIOGRAPHIC EXAMINATION METHOD FOR THE REPRESENTATION OF FLOW PROPERTIES 有权
用于表示流动性质的图像检查方法

  • 专利标题: ANGIOGRAPHIC EXAMINATION METHOD FOR THE REPRESENTATION OF FLOW PROPERTIES
  • 专利标题(中): 用于表示流动性质的图像检查方法
  • 申请号: US14027294
    申请日: 2013-09-16
  • 公开(公告)号: US20140094680A1
    公开(公告)日: 2014-04-03
  • 发明人: Markus KowarschikThomas Redel
  • 申请人: Markus KowarschikThomas Redel
  • 优先权: DE102012217792.2 20120928
  • 主分类号: A61B5/026
  • IPC分类号: A61B5/026
ANGIOGRAPHIC EXAMINATION METHOD FOR THE REPRESENTATION OF FLOW PROPERTIES
摘要:
An angiographic examination method for the representation of flow properties of vessels of an object under examination is presented. To determine blood-flow parameters in 3-D with high temporal resolution, at least one 4-D DSA sequence is acquired for the generation of measurement-based 4-D DSA data sets. A model-based method determines time-dependent volume data sets, which, in terms of time, lie between the time-dependent volume data sets of the measurement-based 4-D DSA method.
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