公开(公告)号：US08200313B1

公开(公告)日：2012-06-12

申请号：US12286570

申请日：2008-10-01

申请人： Edmond Rambod ,  Daniel Weihs

发明人： Edmond Rambod ,  Daniel Weihs

IPC分类号： A61B5/05 ,  A61B8/00

CPC分类号： A61B8/0841 ,  A61B8/48 ,  A61B34/20 ,  A61B2034/2063 ,  A61B2090/378 ,  A61M25/0108

摘要： Using Image-based Dynamic Ultrasound Spectrography (IDUS®) technology, the intrabody monitoring and positioning of an inserted catheter is achieved by coupling a thin micron-size polymeric wire to the catheter with 100-500 micron metallic cylinder attached to the tip of the wire. The area of interest is imaged and subsequently stimulated using specialized stimulation schemes delivered by an imaging ultrasound transducer. The targeted metallic tip is stimulated and emanates a unique acoustic response (signature) corresponding to its mechanical and material properties. Because of the fundamental structural differences between the targeted metallic tip and its surroundings, its unique resonant frequency signature can be analyzed and differentiated relative to the surrounding soft tissue, the wire and the catheter itself so that the location of the catheter in the body can be determined.

摘要翻译： 使用基于图像的动态超声波光谱（IDUS®）技术，插入导管的体内监测和定位是通过将薄的微米尺寸的聚合物线耦合到具有连接到线的尖端的100-500微米金属圆柱体的导管来实现的 。 使用由成像超声换能器递送的专门刺激方案对感兴趣的区域进行成像并随后进行刺激。 目标金属尖端被刺激并发出与其机械和材料性质相对应的独特的声学响应（特征）。 由于目标金属尖端与其周围环境之间的根本结构差异，其独特的谐振频率特征可以相对于周围的软组织，导线和导管本身进行分析和分化，使导管在体内的位置可以 决心。

公开(公告)号：US20090247869A1

公开(公告)日：2009-10-01

申请号：US12079272

申请日：2008-03-26

申请人： Edmond Rambod ,  Yacov Itzchak ,  Ari Shamiss ,  Daniel Weihs

发明人： Edmond Rambod ,  Yacov Itzchak ,  Ari Shamiss ,  Daniel Weihs

IPC分类号： A61B8/00

CPC分类号： A61B8/0825 ,  A61B8/0833 ,  A61B8/4477 ,  A61B8/483 ,  A61B8/485 ,  A61B8/5215 ,  G01S7/52022 ,  G01S7/52036 ,  G01S15/8952 ,  G01S15/8977 ,  G01S15/8993

摘要： It is an object of the present invention to provide a method for the detection and localization of breast micro-calcification through a precise method of ultrasound impacting and ultrasound frequency wave detection which will enable the system to detect not only if there is a micro-calcification in the breast, but the precise location of the micro-calcification and the mass of the micro-calcification. The invention is also a method and system that provides bi-modal image guided stimulation of a targeted mass within the breast to determine the location and nature of the micro-calcification within the breast.

摘要翻译： 本发明的目的是提供一种通过超声波冲击和超声波波检测的精确方法来检测和定位乳腺微钙化的方法，这将使系统不仅能检测到微钙化 在乳腺中，但微钙化的精确位置和微钙化的质量。 本发明也是提供乳房内目标物质的双向图像引导刺激以确定乳房内微钙化的位置和性质的方法和系统。

公开(公告)号：US08376947B2

公开(公告)日：2013-02-19

申请号：US12079272

申请日：2008-03-26

申请人： Edmond Rambod ,  Yacov Itzchak ,  Ari Shamiss ,  Daniel Weihs

发明人： Edmond Rambod ,  Yacov Itzchak ,  Ari Shamiss ,  Daniel Weihs

IPC分类号： A61B8/00

CPC分类号： A61B8/0825 ,  A61B8/0833 ,  A61B8/4477 ,  A61B8/483 ,  A61B8/485 ,  A61B8/5215 ,  G01S7/52022 ,  G01S7/52036 ,  G01S15/8952 ,  G01S15/8977 ,  G01S15/8993

摘要： A method for the detection and localization of breast microcalcification through a precise method of ultrasound impacting and ultrasound frequency wave detection which will enable the system to detect not only if there is a microcalcification in the breast, but the precise location of the microcalcification and the mass of the microcalcification. The invention is also a method and system that provides bi-modal guided stimulation of a targeted mass within the breast to determine the location and nature of the microcalcification within the breast.

摘要翻译： 一种通过超声波冲击和超声波检测的精确方法检测和定位乳腺微钙化的方法，这将使得系统不仅可以检测乳房中是否存在微钙化，而且微量钙化和质量的精确位置 的微钙化。 本发明还是一种方法和系统，其提供乳房内目标物质的双向引导刺激，以确定乳房内微钙化的位置和性质。