Invention Grant
- 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
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Application No.: US12150216Application Date: 2008-04-24
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Publication No.: US08208701B2Publication 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

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.
Public/Granted literature
- US20080267475A1 Method for high-resolution presentation of filigree vessel implants in angiographic images Public/Granted day:2008-10-30
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