公开(公告)号：US20130211261A1

公开(公告)日：2013-08-15

申请号：US13695678

申请日：2011-03-29

申请人： Jinnan Wang ,  Raymond Chan ,  Gert Wim 'T Hooft ,  Adrien Emmanuel Desjardin ,  Christopher Stephen Hall

发明人： Jinnan Wang ,  Raymond Chan ,  Gert Wim 'T Hooft ,  Adrien Emmanuel Desjardin ,  Christopher Stephen Hall

IPC分类号： A61B6/00 ,  A61B5/11 ,  A61B8/12 ,  A61B6/03 ,  A61B5/055 ,  A61B5/00 ,  A61B5/113

CPC分类号： A61B6/527 ,  A61B5/0082 ,  A61B5/055 ,  A61B5/1114 ,  A61B5/1128 ,  A61B5/113 ,  A61B5/1135 ,  A61B5/6804 ,  A61B5/721 ,  A61B5/7285 ,  A61B6/032 ,  A61B6/5217 ,  A61B6/541 ,  A61B8/12 ,  A61B8/5276 ,  A61B8/543 ,  A61B2562/0233 ,  A61B2562/0261 ,  A61B2562/046 ,  A61B2562/164

摘要： An optical motion sensing system (10) for use in imaging an anatomical structure employs an optical motion sensor (20) including a body contour conforming matrix (“BCCM”) (30) and an optical fiber (40). Upon BCCM (30) being adjoined to the anatomical structure, BCCM (30) structurally conforms at least partially to a surface contour of the anatomical structure for reciprocating any motion by the anatomical structure. Optical fiber (40) is at least partially embedded in the BCCM (30) for generating an encoded optical signal (42) indicative of a shape of the optical fiber (40) responsive to any SOS reciprocal motion by the BCCM (30) during an imaging of the anatomical structure. System (10) further employs a motion tracker (50) responsive to encoded optical signal (42) for periodically reconstructing the shape of optical fiber (40) with each change in the shape of optical fiber (40) representing motion by the anatomical structure.

摘要翻译： 用于成像解剖结构的光学运动感测系统（10）采用包括体轮廓一致矩阵（“BCCM”）（30）和光纤（40）的光学运动传感器（20）。 当BCCM（30）与解剖结构相邻时，BCCM（30）在结构上至少部分地符合解剖结构的表面轮廓，以便通过解剖结构往复运动。 光纤（40）至少部分地嵌入在BCCM（30）中，用于响应于BCCM（30）期间的任何SOS往复运动而产生指示光纤（40）的形状的编码光信号（42） 解剖结构成像。 系统（10）还响应于编码的光信号（42）采用运动跟踪器（50），用于周期性地重建光纤（40）的形状，每个光纤形状变化（40）表示解剖结构的运动。

公开(公告)号：US10925567B2

公开(公告)日：2021-02-23

申请号：US13881179

申请日：2011-10-24

申请人： Raymond Chan ,  Jinnan Wang ,  Adrien Emmanuel Desjardins ,  Luis Felipe Gutierrez ,  Maya Ella Barley ,  Gert Wim 'T Hooft

发明人： Raymond Chan ,  Jinnan Wang ,  Adrien Emmanuel Desjardins ,  Luis Felipe Gutierrez ,  Maya Ella Barley ,  Gert Wim 'T Hooft

IPC分类号： A61B5/00 ,  A61B6/00 ,  A61B6/12 ,  A61B5/06 ,  A61B34/20 ,  A61B5/055 ,  A61B6/03 ,  A61B17/00

摘要： A system and method for adaptive imaging include a shape sensing system (115, 117) coupled to an interventional device (102) to measure spatial characteristics of the interventional device in a subject. An image module (130) is configured to receive the spatial characteristics and generate one or more control signals in accordance with the spatial characteristics. An imaging device (110) is configured to image the subject in accordance with the control signals.

公开(公告)号：US20130216025A1

公开(公告)日：2013-08-22

申请号：US13881179

申请日：2011-10-24

申请人： Raymond Chan ,  Jinnan Wang ,  Adrien Emmanuel Desjardins ,  Luis Felipe Gutierrez ,  Maya Ella Barley ,  Gert Wim 'T Hooft

发明人： Raymond Chan ,  Jinnan Wang ,  Adrien Emmanuel Desjardins ,  Luis Felipe Gutierrez ,  Maya Ella Barley ,  Gert Wim 'T Hooft

IPC分类号： A61B6/00

CPC分类号： A61B6/488 ,  A61B5/055 ,  A61B5/066 ,  A61B6/03 ,  A61B6/12 ,  A61B6/486 ,  A61B6/487 ,  A61B6/504 ,  A61B6/5229 ,  A61B6/54 ,  A61B6/542 ,  A61B34/20 ,  A61B2017/00075 ,  A61B2034/2051 ,  A61B2034/2061

摘要： A system and method for adaptive imaging include a shape sensing system (115, 117) coupled to an interventional device (102) to measure spatial characteristics of the interventional device in a subject. An image module (130) is configured to receive the spatial characteristics and generate one or more control signals in accordance with the spatial characteristics. An imaging device (110) is configured to image the subject in accordance with the control signals.

摘要翻译： 用于自适应成像的系统和方法包括耦合到介入装置（102）以测量受试者中介入装置的空间特征的形状感测系统（115,117）。 图像模块（130）被配置为接收空间特性并根据空间特性产生一个或多个控制信号。 成像装置（110）被配置为根据控制信号对被摄体进行成像。

公开(公告)号：US20130188855A1

公开(公告)日：2013-07-25

申请号：US13877343

申请日：2011-10-06

申请人： Adrien Emmanuel Desjardins ,  Gert Wim 'T Hooft ,  Raymond Chan ,  Robert Manzke ,  Guy Shechter ,  Christopher Stephen Hall

发明人： Adrien Emmanuel Desjardins ,  Gert Wim 'T Hooft ,  Raymond Chan ,  Robert Manzke ,  Guy Shechter ,  Christopher Stephen Hall

IPC分类号： A61B5/00

CPC分类号： A61B5/0033 ,  A61B6/4494 ,  A61B17/3478 ,  A61B34/20 ,  A61B90/98 ,  A61B2034/2061 ,  A61B2090/3764

摘要： A system and method are provided for tracking a functional part of an instrument during an interventional procedure and displaying dynamic imaging corresponding to a functional part of the instrument. The system comprises: at least one instrument; a system for acquiring anatomical images relevant to guiding the instrument; a tether connected to the imaging system at a fixed end and connected to the instrument at a distal end, the tether comprising at least one longitudinal optical fiber with a plurality of optical shape sensors; an optical console that interrogates the sensors and detects reflected light; and a processor that calculates local curvature at each sensor location to determine the three-dimensional shape of the tether and determines the location and orientation of the instrument relative to the images using the local curvatures of the tether and the location of the fixed end of the tether.

摘要翻译： 提供了一种系统和方法，用于在介入过程期间跟踪仪器的功能部分，并显示对应于仪器的功能部分的动态成像。 该系统包括：至少一个仪器; 用于获取与引导仪器相关的解剖图像的系统; 在固定端连接到成像系统并在远端连接到仪器的系绳，所述系绳包括具有多个光学形状传感器的至少一个纵向光纤; 光学控制台，用于询问传感器并检测反射光; 以及处理器，其计算每个传感器位置处的局部曲率以确定系绳的三维形状，并且使用系绳的局部曲率和固定端的位置来确定乐器相对于图像的位置和取向 系绳

公开(公告)号：US09757034B2

公开(公告)日：2017-09-12

申请号：US13877343

申请日：2011-10-06

申请人： Adrien Emmanuel Desjardins ,  Gert Wim 'T Hooft ,  Raymond Chan ,  Robert Manzke ,  Guy Shechter ,  Christopher Stephen Hall

发明人： Adrien Emmanuel Desjardins ,  Gert Wim 'T Hooft ,  Raymond Chan ,  Robert Manzke ,  Guy Shechter ,  Christopher Stephen Hall

IPC分类号： A61B6/00 ,  A61B5/00 ,  A61B34/20 ,  A61B90/98 ,  A61B17/34 ,  A61B90/00

CPC分类号： A61B5/0033 ,  A61B6/4494 ,  A61B17/3478 ,  A61B34/20 ,  A61B90/98 ,  A61B2034/2061 ,  A61B2090/3764

摘要： A system and method are provided for tracking a functional part of an instrument during an interventional procedure and displaying dynamic imaging corresponding to a functional part of the instrument. The system comprises: at least one instrument; a system for acquiring anatomical images relevant to guiding the instrument; a tether connected to the imaging system at a fixed end and connected to the instrument at a distal end, the tether comprising at least one longitudinal optical fiber with a plurality of optical shape sensors; an optical console that interrogates the sensors and detects reflected light; and a processor that calculates local curvature at each sensor location to determine the three-dimensional shape of the tether and determines the location and orientation of the instrument relative to the images using the local curvatures of the tether and the location of the fixed end of the tether.

公开(公告)号：US20130310685A1

公开(公告)日：2013-11-21

申请号：US13981336

申请日：2012-01-25

申请人： Raymond Chan ,  Robert Manzke ,  Aleksandra Popovic ,  Gert Wim 'T Hooft ,  Heinrich Von Busch

发明人： Raymond Chan ,  Robert Manzke ,  Aleksandra Popovic ,  Gert Wim 'T Hooft ,  Heinrich Von Busch

IPC分类号： A61B5/06

CPC分类号： A61B5/061 ,  A61B34/20 ,  A61B34/30 ,  A61B2034/2061 ,  G01B11/18 ,  G01D5/35345

摘要： A shape sensing device, system and method include an interventional instrument (102) having regions of articulation to be configured to change shape during an interventional procedure. An optical fiber (202) is disposed on or about the areas of articulation in a pattern to provide an optical signal indicating an instantaneous change or current position or orientation of the instrument. A signal interpretation module (115) is configured to receive the optical signals and interpret the instantaneous change or cur rent position or orientation of the instrument.

摘要翻译： 形状感测装置，系统和方法包括具有关节的区域的介入器具（102），以配置成在介入过程期间改变形状。 光纤（202）以图案形式布置在关节的区域上或周围，以提供指示仪器的瞬时变化或当前位置或取向的光信号。 信号解释模块（115）被配置为接收光学信号并解释仪器的瞬时变化或趋势位置或取向。

公开(公告)号：US10575757B2

公开(公告)日：2020-03-03

申请号：US14236331

申请日：2012-08-13

申请人： Robert Manzke ,  Raymond Chan ,  Martin Bernardus Van Der Mark ,  Gert Wim 'T Hooft ,  Bharat Ramachandran ,  Laurent Verard

发明人： Robert Manzke ,  Raymond Chan ,  Martin Bernardus Van Der Mark ,  Gert Wim 'T Hooft ,  Bharat Ramachandran ,  Laurent Verard

IPC分类号： A61B5/06 ,  A61B6/03 ,  A61B8/00 ,  A61B6/00 ,  A61B8/08 ,  A61B6/12 ,  A61B5/00 ,  A61B1/00 ,  A61M25/01 ,  A61M25/09 ,  G01R33/28 ,  A61B8/12 ,  A61B34/20

摘要： A system and method include a shape sensing enabled device too (102) having an optical fiber (126). An interpretation module (115) is configured to receive optical signals from the optical fiber within a structure and interpret the optical signals to determine a shape of the device. An image generation module (140) is configured to receive the shape of the device, register the shape with an image volume of the structure and generate a curved Memory multi-planar reconstruction (CMPR) rendering based on the shape.

公开(公告)号：US09625254B2

公开(公告)日：2017-04-18

申请号：US13980905

申请日：2012-01-23

申请人： Robert Manzke ,  Raymond Chan ,  Gert Wim 'T Hooft ,  Adrien Emmanuel Desjardins ,  Bharat Ramachandran

发明人： Robert Manzke ,  Raymond Chan ,  Gert Wim 'T Hooft ,  Adrien Emmanuel Desjardins ,  Bharat Ramachandran

IPC分类号： A61B5/00 ,  G01B11/24 ,  G01B11/16 ,  A61B34/20

CPC分类号： G01B11/24 ,  A61B34/20 ,  A61B2034/2061 ,  A61B2034/2072 ,  G01B11/18

摘要： An integrated optical shape sensing system and method include an arrangement structure (132) configured to receive a fiber port or connector. A platform (130) is configured to provide a distance relationship with the arrangement structure such that the fiber port or connector is trackable to provide a location reference. The platform secures a patient in proximity to the arrangement structure. An optical shape sensing enabled interventional instrument (102) has a first optical fiber cable connectable to the fiber port or connector. An optical interrogation module (108) is configured to collect optical feedback from the instrument and has a second optical fiber cable connectable to the fiber port or connector such that a known reference position is provided for accurate shape reconstruction.

公开(公告)号：US20140155737A1

公开(公告)日：2014-06-05

申请号：US14236331

申请日：2012-08-13

申请人： Robert Manzke ,  Raymond Chan ,  Martin Bernardus Van Der Mark ,  Gert Wim 'T Hooft ,  Bharat Ramachandran ,  Laurent Verard

发明人： Robert Manzke ,  Raymond Chan ,  Martin Bernardus Van Der Mark ,  Gert Wim 'T Hooft ,  Bharat Ramachandran ,  Laurent Verard

IPC分类号： A61B5/06 ,  G01R33/28 ,  A61B5/00 ,  A61M25/01 ,  A61M25/09 ,  A61B1/00 ,  A61B6/03 ,  A61B8/08

CPC分类号： A61B5/066 ,  A61B1/00147 ,  A61B1/00165 ,  A61B5/0035 ,  A61B5/065 ,  A61B5/4887 ,  A61B5/742 ,  A61B5/7425 ,  A61B6/00 ,  A61B6/032 ,  A61B6/037 ,  A61B6/12 ,  A61B6/462 ,  A61B6/463 ,  A61B6/466 ,  A61B6/5235 ,  A61B6/5247 ,  A61B8/0841 ,  A61B8/12 ,  A61B8/462 ,  A61B8/463 ,  A61B8/466 ,  A61B8/483 ,  A61B8/5246 ,  A61B8/5261 ,  A61B2034/2061 ,  A61M25/0108 ,  A61M25/09 ,  G01R33/285

摘要： A system and method include a shape sensing enabled device too (102) having an optical fiber (126). An interpretation module (115) is configured to receive optical signals from the optical fiber within a structure and interpret the optical signals to determine a shape of the device. An image generation module (140) is configured to receive the shape of the device, register the shape with an image volume of the structure and generate a curved Memory multi-planar reconstruction (CMPR) rendering based on the shape.

摘要翻译： 系统和方法还包括具有光纤（126）的具有形状感测功能的设备（102）。 解释模块（115）被配置为在结构内从光纤接收光信号并且解释光信号以确定设备的形状。 图像生成模块（140）被配置为接收设备的形状，用该结构的图像体积注册该形状，并且基于该形状生成弯曲的存储器多平面重构（CMPR）渲染。

公开(公告)号：US20140088413A1

公开(公告)日：2014-03-27

申请号：US14117873

申请日：2012-06-05

申请人： Hinrich Johannes Von Bucsh ,  Raymond Chan ,  Gert Wim 'T Hooft ,  Reinardus Gerhardus Aarnink ,  Adrien Emmanuel Desjardins

发明人： Hinrich Johannes Von Bucsh ,  Raymond Chan ,  Gert Wim 'T Hooft ,  Reinardus Gerhardus Aarnink ,  Adrien Emmanuel Desjardins

IPC分类号： A61B5/06

CPC分类号： A61B5/061 ,  A61B5/0084 ,  A61B5/064 ,  A61B5/4836 ,  A61B17/3468 ,  A61B34/20 ,  A61B2034/2061 ,  A61B2090/364 ,  A61B2090/3908 ,  A61N5/1001 ,  A61N5/1049 ,  A61N5/1067

摘要： A system for monitoring changes during therapy includes a first probing segment (112) having an optical fiber sensor disposed therein. The first segment is percutaneously inserted in or near a target area and providing a local reference for one or more treatment devices. A second probing segment (114) has an optical fiber sensor disposed therein. The second segment is generally disposed apart from the first probe and provides a spatial reference point for the first segment. The first and second segments have at least one common position to function as a reference between the first and second probes. A shape determination method (107) is configured to determine a shape of each of the first and second segments based on feedback signals to measure changes in the shapes during a procedure and update a therapy plan in accordance with the changes.

摘要翻译： 用于在治疗期间监测变化的系统包括其中布置有光纤传感器的第一探测段（112）。 第一段经皮插入到目标区域中或附近，并为一个或多个处理装置提供局部参考。 第二探测段（114）具有设置在其中的光纤传感器。 第二段通常与第一探针分开设置，并为第一段提供空间参考点。 第一和第二段具有至少一个共同位置，用作第一和第二探针之间的参考。 形状确定方法（107）被配置为基于反馈信号来确定第一和第二段中的每一个的形状，以测量在过程期间的形状的变化并根据变化更新治疗计划。