发明授权
US08060184B2 Method of navigating medical devices in the presence of radiopaque material
有权
在不透射线材料存在下导航医疗器械的方法
- 专利标题： Method of navigating medical devices in the presence of radiopaque material
- 专利标题（中）： 在不透射线材料存在下导航医疗器械的方法
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申请号： US11781236申请日： 2007-07-20
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公开(公告)号： US08060184B2公开(公告)日： 2011-11-15
- 发明人: Roger N. Hastings , Steven J. Ferry , Demetrius K. Lopes
- 申请人： Roger N. Hastings , Steven J. Ferry , Demetrius K. Lopes
- 申请人地址： US MO St. Louis
- 专利权人： Stereotaxis, Inc.
- 当前专利权人： Stereotaxis, Inc.
- 当前专利权人地址： US MO St. Louis
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 主分类号： A61B5/05
- IPC分类号： A61B5/05
摘要：
A method of navigating the distal end of a medical device through an operating region in a subject's body includes displaying an x-ray image of the operating region, including the distal end of the medical device; determining the location of the distal end of the medical device in a reference frame translatable to the displayed x-ray image; and displaying an enhanced indication of the distal end of the medical device on the x-ray image to facilitate the navigation of the distal end of the device in the operating region.
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