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1. 发明申请

US20130150732A1 MAPPING SYSTEM AND METHOD FOR MEDICAL PROCEDURES 审中-公开
标题翻译：医疗程序的绘图系统和方法
公开(公告)号：US20130150732A1
公开(公告)日：2013-06-13
申请号：US13817263
申请日：2011-08-17
申请人： Robert Manzke , Raymond Emmanuel Chan , Adrien Desjardins , Gert Wim 'T Hooft , Szabolcs Deladi
发明人： Robert Manzke , Raymond Emmanuel Chan , Adrien Desjardins , Gert Wim 'T Hooft , Szabolcs Deladi
IPC分类号： A61B5/00 , A61B1/04 , A61B1/05 , A61B1/018 , A61B1/06 , A61B5/055 , A61B8/12 , A61B18/14 , A61M25/00 , A61B8/08 , A61B8/00 , A61B6/03 , A61B1/00 , A61B1/07
CPC分类号： A61B5/0084 , A61B1/00009 , A61B1/00045 , A61B1/00087 , A61B1/00094 , A61B1/0017 , A61B1/018 , A61B1/042 , A61B1/051 , A61B1/0676 , A61B1/07 , A61B5/0037 , A61B5/0044 , A61B5/055 , A61B5/4836 , A61B5/6856 , A61B5/6857 , A61B5/72 , A61B5/742 , A61B6/032 , A61B8/0883 , A61B8/12 , A61B8/461 , A61B8/5238 , A61B17/00234 , A61B18/1492 , A61B34/20 , A61B2017/00053 , A61B2017/00247 , A61B2017/003 , A61B2018/00392 , A61B2034/2061 , A61B2090/306 , A61B2090/374 , A61B2090/376 , A61B2090/3762 , A61M25/0082
摘要： A system and method for mapping interluminal structures includes an elongated flexible instrument (102). An optical shape sensing device (152, 154) is disposed within the flexible instrument and is configured to determine a shape of the flexible instrument relative to a reference. The shape sensing device is configured to collect information based on its configuration to map an interluminal structure during a procedure. An imaging enabled ablation device (117) is mounted at or near a distal end portion of the flexible instrument.
摘要翻译：用于映射椎间结构的系统和方法包括细长的柔性仪器（102）。光学形状感测装置（152,154）设置在柔性仪器内，并被配置成确定柔性仪器相对于参考物的形状。形状检测装置被配置为基于其配置收集信息以在过程期间映射连续结构。可成像使能的消融装置（117）安装在柔性仪器的远端部分处或附近。

2. 发明授权

US10448837B2 Mapping system and method for medical procedures 有权
公开(公告)号：US10448837B2
公开(公告)日：2019-10-22
申请号：US13817263
申请日：2011-08-17
申请人： Robert Manzke , Raymond Emmanuel Chan , Adrien Desjardins , Gert Wim 'T Hooft , Szabolcs Deladi
发明人： Robert Manzke , Raymond Emmanuel Chan , Adrien Desjardins , Gert Wim 'T Hooft , Szabolcs Deladi
IPC分类号： A61B5/00 , A61B1/00 , A61B1/018 , A61B17/00 , A61B18/14 , A61B1/04 , A61B1/05 , A61B1/06 , A61B1/07 , A61B5/055 , A61B6/03 , A61B8/08 , A61B8/12 , A61M25/00 , A61B34/20 , A61B18/00 , A61B8/00 , A61B90/00 , A61B90/30
摘要： A system and method for mapping interluminal structures includes an elongated flexible instrument (102). An optical shape sensing device (152, 154) is disposed within the flexible instrument and is configured to determine a shape of the flexible instrument relative to a reference. The shape sensing device is configured to collect information based on its configuration to map an interluminal structure during a procedure. An imaging enabled ablation device (117) is mounted at or near a distal end portion of the flexible instrument.

3. 发明授权

US09757034B2 Flexible tether with integrated sensors for dynamic instrument tracking 有权
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.

4. 发明申请

US20140155737A1 CURVED MULTI-PLANAR RECONSTRUCTION USING FIBER OPTIC SHAPE DATA 审中-公开
标题翻译：使用光纤形状数据进行弯曲多平面重建
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。

5. 发明申请

US20130310685A1 OPTICAL SHAPE SENSING FIBER FOR TIP AND SHAPE CHARACTERIZATION OF MEDICAL INSTRUMENTS 有权
标题翻译：光学形状感光纤用于医疗仪器的提示和形状表征
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。

6. 发明申请

US20130188855A1 FLEXIBLE TETHER WITH INTEGRATED SENSORS FOR DYNAMIC INSTRUMENT TRACKING 有权
标题翻译：具有集成传感器用于动态仪器跟踪的柔性四面体
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

7. 发明授权

US11422308B2 Tip reflection reduction for shape-sensing optical fiber 有权
公开(公告)号：US11422308B2
公开(公告)日：2022-08-23
申请号：US13981933
申请日：2012-01-24
申请人： Martinus Bernardus Van Der Mark , Raymond Chan , Robert Manzke , Gert Wim 'T Hooft
发明人： Martinus Bernardus Van Der Mark , Raymond Chan , Robert Manzke , Gert Wim 'T Hooft
IPC分类号： G02B6/24 , A61B5/06 , G02B6/26 , A61B1/00 , A61B34/20
摘要： A reflection reduction device includes an optical fiber (104) configured for optical sensing and having an end portion. A tip portion (102) is coupled to the end portion. The tip portion includes a length dimension (d) and is index matched to the optical fiber. The tip portion is further configured to include an absorption length to absorb and scatter light within the length dimension, and a surface (S) opposite the end portion is configured to reduce back reflections.

8. 发明申请

US20140073912A1 TIP REFLECTION REDUCTION FOR SHAPE-SENSING OPTICAL FIBER 审中-公开
标题翻译：用于形状感光光纤的提示反射减少
公开(公告)号：US20140073912A1
公开(公告)日：2014-03-13
申请号：US13981933
申请日：2012-01-24
申请人： Martinus Bernardus Van Der Mark , Raymond Chan , Robert Manzke , Gert Wim 'T Hooft
发明人： Martinus Bernardus Van Der Mark , Raymond Chan , Robert Manzke , Gert Wim 'T Hooft
IPC分类号： G02B6/24 , A61B5/06
CPC分类号： G02B6/24 , A61B1/0017 , A61B5/065 , A61B34/20 , A61B2034/2061 , A61B2562/0266 , G02B6/243 , G02B6/262
摘要： A reflection reduction device includes an optical fiber (104) configured for optical sensing and having an end portion. A tip portion (102) is coupled to the end portion. The tip portion includes a length dimension (d) and is index matched to the optical fiber. The tip portion is further configured to include an absorption length to absorb and scatter light within the length dimension, and a surface (S) opposite the end portion is configured to reduce back reflections.
摘要翻译：反射减少装置包括被配置用于光学感测并具有端部的光纤（104）。尖端部分（102）联接到端部。尖端部分包括长度尺寸（d）并且与光纤的折射率匹配。尖端部分还被构造成包括吸收长度以吸收和散射长度尺寸内的光，并且与端部相对的表面（S）被配置为减少反射反射。

9. 发明申请

US20130308138A1 FIBER OPTIC SENSOR FOR DETERMINING 3D SHAPE 审中-公开
标题翻译：用于确定3D形状的光纤传感器
公开(公告)号：US20130308138A1
公开(公告)日：2013-11-21
申请号：US13981692
申请日：2012-01-23
申请人： Gert Wim 'T Hooft , Robert Manzke
发明人： Gert Wim 'T Hooft , Robert Manzke
IPC分类号： G01B11/24
CPC分类号： G01B11/24 , A61B34/20 , A61B2034/2061 , G01B11/18
摘要： An optical shape sensing system employing an elongated device (20), an optical fiber (10) embedded within the elongated device (20) with the optical fiber (10) including one or more cores, an optical interrogation console (30) and a 3D shape reconstructor (40). In operation, the optical interrogation console (30) generates reflection spectrum data indicative of a measurement of both an amplitude and a phase of a reflection for each core of the optical fiber (10) as a function of wavelength and the 3D shape reconstructor (40) reconstructs a 3D shape of the optical fiber (10). The 3D shape reconstructor (40) executes a generation of local strain data for a plurality of positions along the optical fiber (10) responsive to the reflection spectrum data, a generation of local curvature and torsion angle data as a function of each local strain along the fiber, and a reconstruction of the 3D shape of the optical fiber (10) as a function of each local curvature and torsion angle along the optical fiber (10).
摘要翻译：一种使用细长装置（20）的光学形状感测系统，包括一个或多个芯的光纤（10）嵌入细长装置（20）内的光纤（10），光学询问控制台（30）和3D 形状重建器（40）。在操作中，光询问控制台（30）产生反映光谱数据，该反射光谱数据指示作为波长的函数的光纤（10）的每个核心的反射的振幅和相位的测量，以及3D形状重建器（40 ）重建光纤（10）的3D形状。 3D形状重构器（40）响应于反射光谱数据执行沿着光纤（10）的多个位置的局部应变数据的产生，产生局部曲率和扭转角数据作为每个局部应变的函数光纤，以及沿着光纤（10）作为每个局部曲率和扭转角的函数的光纤（10）的3D形状的重建。

10. 发明授权

US10575757B2 Curved multi-planar reconstruction using fiber optic shape data 有权
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.

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