发明授权
US08257260B2 System and method for amplifying transmit waveforms generated by an ultrasonic system 有权
用于放大由超声波系统产生的发射波形的系统和方法

  • 专利标题: System and method for amplifying transmit waveforms generated by an ultrasonic system
  • 专利标题(中): 用于放大由超声波系统产生的发射波形的系统和方法
  • 申请号: US11571165
    申请日: 2005-06-27
  • 公开(公告)号: US08257260B2
    公开(公告)日: 2012-09-04
  • 发明人: Bernard J. Savord
  • 申请人: Bernard J. Savord
  • 申请人地址: NL Eindhoven
  • 专利权人: Koninklijke Philips Electronics N.V.
  • 当前专利权人: Koninklijke Philips Electronics N.V.
  • 当前专利权人地址: NL Eindhoven
  • 代理商 W. Brinton Yorks, Jr.
  • 国际申请: PCT/IB2005/052126 WO 20050627
  • 国际公布: WO2006/003605 WO 20060112
  • 主分类号: A61B8/00
  • IPC分类号: A61B8/00
System and method for amplifying transmit waveforms generated by an ultrasonic system
摘要:
An ultrasonic imaging system has an ultrasonic probe which improves poor harmonic performance of existing transmit circuits through the use of a linear high-voltage transmit amplifier on each sub-channel to amplify low-voltage arbitrary shape transmit waveforms generated by the ultrasonic system. The linear high-voltage amplifier of the ultrasonic probe amplifies low-voltage arbitrary shape transmit waveforms beamformed by a micro-beamformer of the ultrasonic system.
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