发明申请
- 专利标题: Blood Vessel Finder
- 专利标题(中): 血管搜寻
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申请号: US12256927申请日: 2008-10-23
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公开(公告)号: US20090105594A1公开(公告)日: 2009-04-23
- 发明人: Connell Reynolds , Sridhar Madala
- 申请人: Connell Reynolds , Sridhar Madala
- 主分类号: A61B8/06
- IPC分类号: A61B8/06
摘要:
Various methods and systems are provided for finding blood vessels. In one embodiment, a method includes extracting a plurality of pulsed wave Doppler data streams, where each data stream corresponds to one of a plurality of depths; determining blood flow information for each of the plurality of depths based on the corresponding data stream, the blood flow information including flow velocity, flow direction, and amplitude of the data stream; and providing a visual display based upon the determined blood flow information, where the visual display includes the determined flow velocity, flow direction, and amplitude of the data stream corresponding to at least one of the plurality of depths.