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    SONDE D'IMAGERIE ULTRASONORE POUR IMAGER UNE MODIFICATION TRANSITOIRE D'UN MILIEU
    3.
    发明公开
    SONDE D'IMAGERIE ULTRASONORE POUR IMAGER UNE MODIFICATION TRANSITOIRE D'UN MILIEU 审中-公开
    超声成像探头的临时变化的环境中的图片

    公开(公告)号：EP2069821A1

    公开(公告)日：2009-06-17

    申请号：EP07823682.5

    申请日：2007-08-03

    申请人： SuperSonic Imagine

    发明人： BERCOFF, Jérémy ,  COHEN-BACRIE, Claude ,  SOUQUET, Jacques

    IPC分类号： G01S15/89 ,  A61B8/08

    摘要： The invention relates to an ultrasound imaging probe for imaging an environment (10), comprising two types of transducers, characterized in that the first type of transducer (1) is dedicated to the ultrasound imaging of the environment (10), and the second type of transducer (2) is dedicated to the generation of a stress producing at least a temporary change in the imaged environment (10), both types of transducer(s) (1, 2) being capable of functioning at least in a so-called coupled mode where the first type of transducers (1) operates in synchronization with the second type of transducers (2) so as to image the development of the temporary changes of the environment (10).

    PROCEDE DE GENERATION D'ONDES MECANIQUES PAR GENERATION DE FORCE DE RADIATION ACOUSTIQUE INTERFACIALE
    5.
    发明公开
    PROCEDE DE GENERATION D'ONDES MECANIQUES PAR GENERATION DE FORCE DE RADIATION ACOUSTIQUE INTERFACIALE 审中-公开
    方法用于产生机械波THROUGH备声辐射力BOUNDARY-的

    公开(公告)号：EP2084702A2

    公开(公告)日：2009-08-05

    申请号：EP07866491.9

    申请日：2007-10-25

    申请人： SuperSonic Imagine

    发明人： PERNOT, Mathieu ,  SAVERY, David ,  BERCOFF, Jérémy ,  COHEN-BACRIE, Claude

    IPC分类号： G10K11/30

    CPC分类号： G10K11/30

    摘要： The present invention relates to a method for generating mechanical waves in a viscous-elastic medium (11), that comprises the step of generating an acoustic radiation force (15) in the viscous-elastic medium (11) by the application of acoustic waves focused on an interface (13) separating two areas (11, 14) having different acoustic properties.

    摘要翻译： 该方法包括在粘弹性介质（11），即内界面声辐射力（15）产生 生物介质，通过施加声波即 超声波，集中到接口（13），即 人工膜，限定所述介质（11），人造介质上（14）确实拥有不同的声学性能。 该介质是通过使用以快速的方式的超声波传感器（12）的成像。 所述力的产生与检查并没有在所述介质中产生的机械波的传播介质的成像相结合，被成像。 因此独立claimsoft被包括在人工膜实施产生机械横波的方法的过程中用作上接口。

    A METHOD AND A DEVICE FOR IMAGING A VISCO-ELASTIC MEDIUM
    6.
    发明公开
    A METHOD AND A DEVICE FOR IMAGING A VISCO-ELASTIC MEDIUM 有权
    方法和装置用于表示弹性介质中

    公开(公告)号：EP1998680A1

    公开(公告)日：2008-12-10

    申请号：EP07727241.7

    申请日：2007-03-22

    申请人： SuperSonic Imagine

    发明人： BERCOFF, Jérémy ,  SAVERY, David ,  COHEN-BACRIE, Claude ,  SOUQUET, Jacques

    IPC分类号： A61B8/08

    CPC分类号： G01S7/52036 ,  A61B5/0051 ,  A61B8/08 ,  A61B8/0825 ,  A61B8/0833 ,  A61B8/485 ,  A61N7/00 ,  G01S7/52042 ,  G01S15/8961 ,  G01S15/8977

    摘要： The invention relates to a method and a device for imaging a visco-elastic medium (2). The method comprises an excitation step during which an internal mechanical stress is generated in an excitation zone [A] and an imaging step of acquiring signals during the movements generated by the mechanical stress in the visco-elastic medium (2) in response to the internal mechanical stress in an imaging zone [B] that includes the excitation zone [A]. According to the invention, the method further comprises a step of calculating a quantitative index [Cij] associated with the Theological properties of the visco-elastic medium (2) at at least one point [Bij] of the imaging zone situated at a given depth outside the excitation zone [A]. The quantitative index [Cij] is representative of a comparison between signals acquired during the movements generated in response to the mechanical stress at at least one point [Aij] of the excitation zone [A] situated at the given depth, and signals acquired during the movements generated in response to the mechanical stress at at least the point [Bij] of the imaging zone [B] situated outside the excitation zone [A].