发明授权
- 专利标题： Method of determining carotid artery stenosis using X-ray imagery
- 专利标题（中）： 使用X射线图像确定颈动脉狭窄的方法
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申请号： US09293016申请日： 1999-04-16
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公开(公告)号： US06301498B1公开(公告)日： 2001-10-09
- 发明人: Roy K. Greenberg , Waldemar Celes , Donald Greenberg
- 申请人： Roy K. Greenberg , Waldemar Celes , Donald Greenberg
- 主分类号： A61B505
- IPC分类号： A61B505
摘要：
A method and apparatus for generating a three-dimensional shape of an artery comprising the step of obtaining at least one angiographic X-ray image of an artery cross section, so that there are lines that define the walls of the artery which have data representing X-ray intensity that can be used to determine artery thickness; gathering the data and inputting that data into a computer; using the data to create a three-dimensional image of the artery.
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