- 专利标题： Ultrasound imaging systems and methods for detecting object motion
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申请号： US16539571申请日： 2019-08-13
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公开(公告)号： US11068689B2公开(公告)日： 2021-07-20
- 发明人: Josef R. Call , Henry A. Davis , Donald F. Specht
- 申请人： MAUI IMAGING, INC.
- 申请人地址： US CA San Jose
- 专利权人： MAUI IMAGING, INC.
- 当前专利权人： MAUI IMAGING, INC.
- 当前专利权人地址： US CA San Jose
- 代理机构： Shay Glenn LLP
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; A61B8/06 ; A61B8/08 ; G01S15/89 ; G01S7/52
摘要：
Ping-based imaging systems may be used for tracking motion of hard or soft objects within an imaged medium. Motion detection and motion tracking may be performed by defining fingerprint points and tracking the position of each fingerprint point based on the echoes of multiple transmitted pings.
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