公开(公告)号：US20110130660A1

公开(公告)日：2011-06-02

申请号：US13056224

申请日：2009-07-30

申请人： Guy Cloutier ,  Cedric Schmitt ,  Annis Redha Hadj Henni ,  Emmanuel Montagnon

发明人： Guy Cloutier ,  Cedric Schmitt ,  Annis Redha Hadj Henni ,  Emmanuel Montagnon

IPC分类号： A61B8/00

CPC分类号： A61B8/406 ,  A61B5/0051 ,  A61B5/0057 ,  A61B5/02007 ,  A61B8/08 ,  A61B8/0825 ,  A61B8/4218 ,  A61B8/4405 ,  A61B8/4461 ,  A61B8/485 ,  A61B8/5215 ,  A61B8/587 ,  A61N7/02 ,  G01H13/00 ,  G01N29/0654 ,  G01N29/12 ,  G01N2291/02475 ,  G01N2291/0422

摘要： A system and a method for inducing resonance of a heterogeneity or a sample within a body, the system comprising a shear wave generator, and a detection unit; the shear wave generator generating shear waves applied to the body and selectively inducing mechanical resonances of the heterogeneity, the detection unit detecting the induced mechanical resonances. The induced resonance of the heterogeneity is achieved by applying to the body one of: i) shear waves substantially parallel to a longitudinal axis of the heterogeneity; ii) shear waves polarised substantially perpendicularly to said longitudinal axis; iii) shear waves substantially circumferential to the heterogeneity; and iv) planar shear waves.

摘要翻译： 一种用于诱发体内异质性或样品共振的系统和方法，所述系统包括剪切波发生器和检测单元; 剪切波发生器产生施加到身体的剪切波并选择性地诱导异质性的机械共振，检测单元检测感应的机械共振。 不均匀性的诱导共振通过向身体施加以下一个来实现：i）基本上平行于异质性的纵轴的剪切波; ii）基本上垂直于所述纵向轴线偏振的剪切波; iii）基本上与异质性圆周的剪切波; 和iv）平面剪切波。