发明授权
- 专利标题： Method and system for guiding catheter detection in fluoroscopic images
- 专利标题（中）： 荧光镜图像引导导管检测方法及系统
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申请号： US13048930申请日： 2011-03-16
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公开(公告)号： US08548213B2公开(公告)日： 2013-10-01
- 发明人: Michael Wels , Peng Wang , Terrence Chen , Simone Prummer , Dorin Comaniciu
- 申请人： Michael Wels , Peng Wang , Terrence Chen , Simone Prummer , Dorin Comaniciu
- 申请人地址： US NJ Iselin DE Munich
- 专利权人： Siemens Corporation,Siemens Aktiengesellschaft
- 当前专利权人： Siemens Corporation,Siemens Aktiengesellschaft
- 当前专利权人地址： US NJ Iselin DE Munich
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A method and system for detecting a guiding catheter in a 2D fluoroscopic image is disclosed. A plurality of guiding catheter centerline segment candidates are detected in the fluoroscopic image. A guiding catheter centerline connecting an input guiding catheter centerline ending point in the fluoroscopic image with an image margin of the fluoroscopic image is detected based on the plurality of guiding catheter centerline segment candidates.
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