发明授权
- 专利标题： Systems and methods to improve clarity in ultrasound images
- 专利标题（中）： 提高超声图像清晰度的系统和方法
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申请号： US11680380申请日： 2007-02-28
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公开(公告)号： US08221322B2公开(公告)日： 2012-07-17
- 发明人: Yanwei Wang , Fuxing Yang , Susannah Helen Bloch , Stephen Dudycha , Gerald McMorrow
- 申请人： Yanwei Wang , Fuxing Yang , Susannah Helen Bloch , Stephen Dudycha , Gerald McMorrow
- 申请人地址： US WA Bothell
- 专利权人： Verathon Inc.
- 当前专利权人： Verathon Inc.
- 当前专利权人地址： US WA Bothell
- 代理机构： Foster Pepper PLLC
- 代理商 Scott Born
- 主分类号： A61B8/00
- IPC分类号： A61B8/00
摘要：
Systems, methods, and devices for image clarity of ultrasound-based images are described wherein motion sections are compensated with the still sections of the region of interest. Velocity map analysis of regions-of-interest is determined to compensate for instrument motion from motions attributable to structures within the region of interest. Methods include image processing algorithms applied to collected echogenic data sets and the dispensers that use apply air-expunged sonic coupling mediums.
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