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公开(公告)号：US09168021B2
公开(公告)日：2015-10-27
申请号：US12478514
申请日：2009-06-04
申请人： Mathieu Pernot , Mickaël Tanter , Mathieu Couade , Mathias Fink
发明人： Mathieu Pernot , Mickaël Tanter , Mathieu Couade , Mathias Fink
CPC分类号： A61B8/08 , A61B8/0883 , A61B8/485 , G01N29/11 , G01N2291/02827 , G01N2291/0422 , G01N2291/044 , G01S7/52036 , G01S7/52042
摘要： A Method for measuring heart contractility of a patient, in which a mechanical shear wave is propagated through the heart and observation of the propagation leads to determine a shear wave propagation parameter representative of the elasticity of the heart is disclosed. The value of the propagation parameter at the end of a systole is sampled, which leads to a parameter representative of the end systolic elastance.
摘要翻译： 公开了一种用于测量患者的心脏收缩力的方法，其中机械剪切波通过心脏传播并观察传播，导致确定代表心脏弹性的剪切波传播参数。 收缩收缩末期的传播参数的值被采样，这导致代表收缩末期弹性的参数。
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2.发明申请Method and Apparatus for Measuring a Physical Parameter in Mammal Soft Tissues by Propagating Shear Waves 审中-公开通过传播剪切波测量哺乳动物软组织中的物理参数的方法和装置公开(公告)号：US20110028838A1
公开(公告)日：2011-02-03
申请号：US12533546
申请日：2009-07-31
CPC分类号： A61B5/021 , A61B5/0048 , A61B5/015 , A61B5/02007 , A61B8/08 , A61B8/485 , A61B18/0206 , A61B18/18 , G01N29/0672 , G01N2291/02475 , G01N2291/02491 , G01N2291/02827 , G01N2291/0422 , G01N2291/044 , G01N2291/106
摘要： Method for measuring a physical parameter in soft tissues of a mammal, in which a mechanical shear wave is propagated through the soft tissues and observation of the propagation leads to determine values of a shear wave propagation parameter. The physical parameter is computed on the basis of these values.
摘要翻译： 用于测量哺乳动物的软组织中的物理参数的方法，其中机械剪切波通过软组织传播并观察传播导致确定剪切波传播参数的值。 基于这些值计算物理参数。
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公开(公告)号：US20100312116A1
公开(公告)日：2010-12-09
申请号：US12478514
申请日：2009-06-04
申请人： Mathieu Pernot , Mickaël Tanter , Mathieu Couade , Mathias Fink
发明人： Mathieu Pernot , Mickaël Tanter , Mathieu Couade , Mathias Fink
IPC分类号： A61B8/00
CPC分类号： A61B8/08 , A61B8/0883 , A61B8/485 , G01N29/11 , G01N2291/02827 , G01N2291/0422 , G01N2291/044 , G01S7/52036 , G01S7/52042
摘要： A Method for measuring heart contractility of a patient, in which a mechanical shear wave is propagated through the heart and observation of the propagation leads to determine a shear wave propagation parameter representative of the elasticity of the heart is disclosed. The value of the propagation parameter at the end of a systole is sampled, which leads to a parameter representative of the end systolic elastance.
摘要翻译： 公开了一种用于测量患者的心脏收缩力的方法，其中机械剪切波通过心脏传播并观察传播，导致确定代表心脏弹性的剪切波传播参数。 收缩收缩末期的传播参数的值被采样，这导致代表收缩末期弹性的参数。
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公开(公告)号：US10172527B2
公开(公告)日：2019-01-08
申请号：US12533546
申请日：2009-07-31
IPC分类号： A61B8/00 , A61B5/021 , A61B5/00 , A61B5/01 , A61B5/02 , A61B8/08 , G01N29/06 , A61B18/02 , A61B18/18
摘要： Method for measuring a physical parameter in soft tissues of a mammal, in which a mechanical shear wave is propagated through the soft tissues and observation of the propagation leads to determine values of a shear wave propagation parameter. The physical parameter is computed on the basis of these values.
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