发明授权
US07877132B2 Medical viewing system and method for detecting and enhancing static structures in noisy images using motion of the image acquisition means
有权
医疗观察系统和方法，用于利用图像采集装置的运动来检测和增强噪声图像中的静态结构
- 专利标题： Medical viewing system and method for detecting and enhancing static structures in noisy images using motion of the image acquisition means
- 专利标题（中）： 医疗观察系统和方法，用于利用图像采集装置的运动来检测和增强噪声图像中的静态结构
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申请号： US11912313申请日： 2006-04-13
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公开(公告)号： US07877132B2公开(公告)日： 2011-01-25
- 发明人: Peter Maria Johannes Rongen , Raoul Florent , Pierre Lelong
- 申请人： Peter Maria Johannes Rongen , Raoul Florent , Pierre Lelong
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP05103395 20050426
- 国际申请： PCT/IB2006/051155 WO 20060413
- 国际公布： WO2006/114721 WO 20061102
- 主分类号： A61B5/05
- IPC分类号： A61B5/05
摘要：
A method for use in a medical viewing system for processing for display a sequence of images of a medical intervention comprising manipulating a tool such as a stent (25) within an artery. Two markers (21, 22) are provided on the tool support (10) and the method includes extracting these markers (21, 22) to yield marker location information, from which tool location information can be derived. The image of the tool within the sequence of images is then enhanced relative to the background. The background can be additionally blurred by simulating or effecting relative movement of the image detector and the stent (25) by, for example, zooming in on the stent (25) or rotating the detector relative thereto, during acquisition of the sequence of images.