发明申请
US20140079308A1 Method and System for Real Time Stent Enhancement on Live 2D Fluoroscopic Scene
有权
用于实时2D荧光镜场景的实时支架的方法和系统
- 专利标题： Method and System for Real Time Stent Enhancement on Live 2D Fluoroscopic Scene
- 专利标题（中）： 用于实时2D荧光镜场景的实时支架的方法和系统
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申请号： US13759170申请日： 2013-02-05
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公开(公告)号： US20140079308A1公开(公告)日： 2014-03-20
- 发明人: Terrence Chen , Peter Durlak , Markus Rossmeier , Dorin Comaniciu
- 申请人： Terrence Chen , Peter Durlak , Markus Rossmeier , Dorin Comaniciu
- 申请人地址： DE Munich US NJ Iselin
- 专利权人： Siemens Aktiengesellschaft,Siemens Corporation
- 当前专利权人： Siemens Aktiengesellschaft,Siemens Corporation
- 当前专利权人地址： DE Munich US NJ Iselin
- 主分类号： G06T5/00
- IPC分类号： G06T5/00
摘要：
A method and system for real time stent enhancement on a live 2D fluoroscopic scene is disclosed. A motion compensated stent enhancement image is generated from a first set of frames in a fluoroscopic image sequence. A weighting field is generated based on the motion compensated stent enhancement image. For each new frame in the fluoroscopic image sequence that is received, the stent is enhanced in the new frame by compounding the new frame with the motion compensated stent enhancement image using the weighting field.
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