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US07837623B2 Non-invasive method of obtaining a pre-determined acoustic wave field in an essentially uniform medium which is concealed by a bone barrier, imaging method and device for carrying out said methods 有权
在由骨屏障隐藏的基本均匀的介质中获得预定的声波场的非侵入性方法，用于执行所述方法的成像方法和装置

  • 专利标题： Non-invasive method of obtaining a pre-determined acoustic wave field in an essentially uniform medium which is concealed by a bone barrier, imaging method and device for carrying out said methods
  • 专利标题（中）： 在由骨屏障隐藏的基本均匀的介质中获得预定的声波场的非侵入性方法，用于执行所述方法的成像方法和装置
  • 申请号： US10526561
    申请日： 2003-08-20
  • 公开(公告)号： US07837623B2
    公开(公告)日： 2010-11-23
  • 发明人: Jean-François Aubry , Mathias Fink , Mickaël Tanter
  • 申请人： Jean-François Aubry , Mathias Fink , Mickaël Tanter
  • 申请人地址： FR Aix-En-Provence
  • 专利权人： Super Sonic Imagine
  • 当前专利权人： Super Sonic Imagine
  • 当前专利权人地址： FR Aix-En-Provence
  • 代理机构： Marshall, Gerstein & Borun LLP
  • 优先权： FR0210682 20020828
  • 国际申请： PCT/FR03/02554 WO 20030820
  • 国际公布： WO2004/019784 WO 20040311
  • 主分类号： A61B8/00
  • IPC分类号： A61B8/00
Non-invasive method of obtaining a pre-determined acoustic wave field in an essentially uniform medium which is concealed by a bone barrier, imaging method and device for carrying out said methods
摘要：
A non-invasive method of obtaining a target soundwave field in the brain by means of an array of transducers positioned outside the skull, the method comprising a training stage during which, on the basis of a three-dimensional image giving the porosity of the skull at all points, digital simulation is used to determine individual sound signals to be emitted by the transducers in order to obtain the target soundwave field in the brain. After the training stage, the array of transducers is used to locate the position of the array of transducers relative to the skull by echography and to ensure that the array of transducers is accurately positioned.
摘要（中）：

一种通过位于颅骨外部的换能器阵列获得大脑中的目标声波场的非侵入性方法，该方法包括训练阶段，在该训练阶段期间，基于提供颅骨孔隙度的三维图像 在所有点上，数字模拟用于确定由换能器发射的各个声音信号，以便获得大脑中的目标声波场。 在训练阶段之后，传感器阵列用于通过回波测量来定位传感器阵列相对于颅骨的位置，并确保换能器阵列被精确定位。

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