发明申请
- 专利标题: CIRCULAR ARC WIDE BEAM TRANSMISSION METHOD AND APPARATUS FOR ULTRASONIC IMAGING
- 专利标题(中): 圆弧形光束传输方法及超声波成像装置
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申请号: US12240650申请日: 2008-09-29
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公开(公告)号: US20090088644A1公开(公告)日: 2009-04-02
- 发明人: Bin YAO , Qinjun HU , Pengfei YANG , Bo YANG
- 申请人: Bin YAO , Qinjun HU , Pengfei YANG , Bo YANG
- 申请人地址: CN Shenzhen
- 专利权人: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
- 当前专利权人: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
- 当前专利权人地址: CN Shenzhen
- 优先权: CN200710181051.9 20070929
- 主分类号: A61B8/14
- IPC分类号: A61B8/14
摘要:
A circular arc wide beam transmission method includes setting parameters for a focusing circular arc and calculating a transmission delay for each of the array elements in a transmission aperture of a probe based on the parameters for the focusing circular arc. An ultrasonic imaging system controls each array element to transmit ultrasonic waves according to the transmission delay for that array element.
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