Invention Grant
US08208701B2 Method for high-resolution presentation of filigree vessel implants in angiographic images 有权
血管造影图像中血管植入物的高分辨率呈现方法

  • Patent Title: Method for high-resolution presentation of filigree vessel implants in angiographic images
  • Patent Title (中): 血管造影图像中血管植入物的高分辨率呈现方法
  • Application No.: US12150216
    Application Date: 2008-04-24
  • Publication No.: US08208701B2
    Publication Date: 2012-06-26
  • Inventor: Markus Lendl
  • Applicant: Markus Lendl
  • Applicant Address: DE München
  • Assignee: Siemens Aktiengesellschaft
  • Current Assignee: Siemens Aktiengesellschaft
  • Current Assignee Address: DE München
  • Priority: DE102007019328 20070424
  • Main IPC: G06K9/00
  • IPC: G06K9/00
Method for high-resolution presentation of filigree vessel implants in angiographic images
Abstract:
The invention relates to a method for high-resolution display of vessel implants in angiographic images, featuring the steps: recording at least two images of an object-catheter combination including catheter markers with a medical imaging method; detection of an region of interest created in the form of an area between the balloon markers which completely contains the object to be registered for each recorded image; coarse registration of the region of interest images by registration of the respective pairs of balloon markers of all recorded images; fine registration of the region of interest image content/of the region of interest image by registration of the region of interest content; and arithmetic averaging across the fine-registered images.
Information query
Patent Agency Ranking
0/0