公开(公告)号：US20090099447A1

公开(公告)日：2009-04-16

申请号：US11990543

申请日：2006-08-18

申请人： Christoffel Leendert De Korte

发明人： Christoffel Leendert De Korte

IPC分类号： A61B8/00

CPC分类号： A61B8/08 ,  A61B5/0059 ,  A61B5/02007 ,  A61B8/0858 ,  A61B8/485 ,  A61B8/543 ,  G01S7/52042 ,  G01S7/52087 ,  G01S15/8995

摘要： The invention is related to a method for generating hardness and/or strain information of a tissue which can be subject to a varying pressure, the method comprising: —positioning at least one signal transmitter (1) outside the tissue (10); —positioning at least one signal receiver (1) outside the tissue (10); —using the signal transmitter (1) to send signals (S) at different angles towards the tissue; —using the signal receiver (1) to receive signals from the tissue (10), wherein the received signals result from the signals that have been sent by said signal transmitter. The invention is also related to an apparatus for carrying out the method.

摘要翻译： 本发明涉及一种用于产生可经受变化压力的组织的硬度和/或应变信息的方法，所述方法包括： - 将至少一个信号发射器（1）定位在组织（10）外部; 将组织（10）外的至少一个信号接收器（1）定位; - 使用所述信号发射器（1）以不同的角度向所述组织发送信号（S） - 使用信号接收器（1）从组织（10）接收信号，其中所接收的信号是由所述信号发射器发送的信号产生的。 本发明还涉及一种用于执行该方法的装置。

公开(公告)号：US08308643B2

公开(公告)日：2012-11-13

申请号：US10790618

申请日：2004-03-01

申请人： Antonius Franciscus Wilhelmus van der Steen ,  Christoffel Leendert de Korte ,  Frits Mastik ,  Johannes Antonius Schaar

发明人： Antonius Franciscus Wilhelmus van der Steen ,  Christoffel Leendert de Korte ,  Frits Mastik ,  Johannes Antonius Schaar

IPC分类号： A61B8/14 ,  A61B8/00 ,  A61B8/12

CPC分类号： A61B8/485 ,  A61B8/0891 ,  A61B8/12

摘要： A method for generating hardness information of tissue subject to a varying pressure. The method comprises receiving signals from the tissue from a sensor for measuring the deformation of the tissue in a measuring plane defined by the sensor, which sensor, during a varying pressure exerted on the tissue, is moved along the tissue in a direction transverse to the measuring plane; identifying strain of the tissue from the resulting signals; and relating the strain to elasticity and/or hardness parameters of the tissue. The method may comprise the step of displaying elasticity and/or hardness parameters of a tissue surface or tissue volume part extending practically parallel to the direction of motion of the sensor.

摘要翻译： 用于产生经受变化压力的组织的硬度信息的方法。 该方法包括从传感器接收来自组织的信号，用于测量由传感器限定的测量平面中组织的变形，该传感器在施加在组织上的变化压力期间沿着组织沿横向于 测量面 从所得信号中鉴定组织的应变; 并将该应变与组织的弹性和/或硬度参数联系起来。 该方法可以包括显示实质上平行于传感器的运动方向延伸的组织表面或组织体积部分的弹性和/或硬度参数的步骤。

公开(公告)号：US08617074B2

公开(公告)日：2013-12-31

申请号：US11990543

申请日：2006-08-18

申请人： Christoffel Leendert De Korte

发明人： Christoffel Leendert De Korte

IPC分类号： A61B8/00

CPC分类号： A61B8/08 ,  A61B5/0059 ,  A61B5/02007 ,  A61B8/0858 ,  A61B8/485 ,  A61B8/543 ,  G01S7/52042 ,  G01S7/52087 ,  G01S15/8995

摘要： The invention is related to a method for generating hardness and/or strain information of a tissue which can be subject to a varying pressure, the method comprising: —positioning at least one signal transmitter (1) outside the tissue (10); —positioning at least one signal receiver (1) outside the tissue (10); —using the signal transmitter (1) to send signals (S) at different angles towards the tissue; —using the signal receiver (1) to receive signals from the tissue (10), wherein the received signals result from the signals that have been sent by said signal transmitter. The invention is also related to an apparatus for carrying out the method.

摘要翻译： 本发明涉及一种用于产生可经受变化压力的组织的硬度和/或应变信息的方法，所述方法包括： - 将至少一个信号发射器（1）定位在组织（10）外部; 将组织（10）外的至少一个信号接收器（1）定位; - 使用所述信号发射器（1）以不同的角度向所述组织发送信号（S） - 使用信号接收器（1）从组织（10）接收信号，其中所接收的信号是由所述信号发射器发送的信号产生的。 本发明还涉及一种用于执行该方法的装置。