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1. 发明申请

US20130281990A1 DETACHMENT TOOL FOR DECOUPLING A SHAPE SENSOR FROM AN IMPLANTABLE DEVICE 审中-公开
标题翻译：用于从可植入设备中分离形状传感器的分离工具
公开(公告)号：US20130281990A1
公开(公告)日：2013-10-24
申请号：US13978145
申请日：2012-01-05
申请人： Robert Manzke , Luis Felipe Gutierrez , Raymond Chan
发明人： Robert Manzke , Luis Felipe Gutierrez , Raymond Chan
IPC分类号： A61B17/00
CPC分类号： A61B17/00234 , A61B34/20 , A61B2017/003 , A61B2017/00575 , A61B2017/12054 , A61B2017/12072 , A61B2017/12081 , A61B2017/12086 , A61B2034/2051 , A61B2034/2061 , A61B2090/037
摘要： A deployment device (30) for interfacing an implantable device (20) with an anatomical structure (10) employs a sheath (31), a shape sensor (32) and a detachment tool (33). The sheath (31) includes a deployment section (31a) for deploying the implantable device (20) to an interface position relative to the anatomical structure (10), and an implantable section (31b) for coupling the deployment section (31a) to the implantable device (20). The shape sensor (32) guides the implantable device (20) to the interface position and includes a deployment segment (32a) extending partially or completely through the deployment section (31a), and an implantable segment (32b) attached to the deployment segment (32a) and extending partially or completely through the implantable section (31b) of the sheath (31). The detachment tool (33) is disposed relative to the implantable section (31b) and in operation, the detachment tool (33) may be used to detach a portion or an entirety of the implantable segment (32b) from the deployment segment (32a).
摘要翻译：用于使可植入装置（20）与解剖结构（10）接合的展开装置（30）采用护套（31），形状传感器（32）和分离工具（33）。护套（31）包括用于将可植入装置（20）展开到相对于解剖结构（10）的界面位置的展开部分（31a）和用于将展开部分（31a）联接到可植入装置（20）。形状传感器（32）将可植入装置（20）引导到界面位置，并且包括部分或完全延伸穿过展开部分（31a）的展开段（32a）和附接到展开段 32a）并且部分地或完全地延伸穿过护套（31）的可植入部分（31b）。分离工具（33）相对于可植入部分（31b）设置，并且在操作中，分离工具（33）可以用于将可植入段（32b）的一部分或全部与展开段（32a）分离，。

2. 发明申请

US20130310645A1 OPTICAL SENSING FOR RELATIVE TRACKING OF ENDOSCOPES 审中-公开
标题翻译：光学感应相关跟踪内镜
公开(公告)号：US20130310645A1
公开(公告)日：2013-11-21
申请号：US13982279
申请日：2012-01-10
申请人： Adrien Emmanuel Desjardins , Gert Wim 'T Hooft , Maya Ella Barley , Luis Felipe Gutierrez , Raymond Chan , Robert Manzke
发明人： Adrien Emmanuel Desjardins , Gert Wim 'T Hooft , Maya Ella Barley , Luis Felipe Gutierrez , Raymond Chan , Robert Manzke
IPC分类号： A61B1/012 , A61B1/267
CPC分类号： A61B1/0125 , A61B1/00135 , A61B1/00154 , A61B1/018 , A61B1/267 , A61B1/2676 , A61B5/064 , A61B5/065 , A61B2034/2061 , A61B2090/0811 , A61M2025/0166 , G02B23/2423 , G02B23/2476
摘要： A telescopic endoscope employing a primary endoscope (30, 50) having a instrument channel, a miniature secondary endoscope (40, 60) deployed within the instrument channel of the primary endoscope (30, 50), and an endoscope tracker including one or more sensors (32, 61) and one or markers (41, 52) for sensing any portion of the miniature secondary endoscope (40, 60) extending from a distal end of the instrument channel of the primary endoscope (30, 50).
摘要翻译：使用具有仪器通道的主内窥镜（30,50）的伸缩式内窥镜，配置在主内窥镜（30,50）的仪器通道内的微型二次内窥镜（40,60），以及内窥镜跟踪器，其包括一个或多个传感器（32,61）和一个或用于感测从主内窥镜（30,50）的仪器通道的远端延伸的微型次级内窥镜（40,60）的任何部分的标记（41,42）。

3. 发明授权

US10507306B2 Backloadable optical shape sensing guidewires 有权
公开(公告)号：US10507306B2
公开(公告)日：2019-12-17
申请号：US13819427
申请日：2011-08-29
申请人： Luis Felipe Gutierrez , Robert Manzke , Raymond Chan
发明人： Luis Felipe Gutierrez , Robert Manzke , Raymond Chan
IPC分类号： A61B5/00 , A61M25/09 , A61B34/20 , G02B6/02 , G02B6/38
摘要： An optical guidewire system employs an optical guidewire (10), an optical guidewire controller (12), a guide interface (13) and an optical connector (15). The optical guidewire (10) is for advancing a catheter (20) to a target region relative to a distal end of the optical guidewire (10), wherein the optical guidewire (10) includes one or more guidewire fiber cores (11) for generating an encoded optical signal (16) indicative of a shape of the optical guidewire (10). The optical guidewire controller (12) is responsive to the encoded optical signal (16) for reconstructing the shape of the optical guidewire (10). The guidewire interface (13) includes one or more interface fiber core(s) (14) optically coupled to the optical guidewire controller (12). The optical connector (15) facilitates a connection, disconnection and reconnection of the optical guidewire (10) to the guidewire interface (13) that enables a backloading the catheter (20) on the optical guidewire (10).

4. 发明申请

US20130158512A1 BACKLOADABLE OPTICAL SHAPE SENSING GUIDEWIRES 审中-公开
标题翻译：可拆卸光学形状感应指南
公开(公告)号：US20130158512A1
公开(公告)日：2013-06-20
申请号：US13819427
申请日：2011-08-29
申请人： Luis Felipe Gutierrez , Robert Manzke , Raymond Chan
发明人： Luis Felipe Gutierrez , Robert Manzke , Raymond Chan
IPC分类号： A61M25/09
CPC分类号： A61M25/09 , A61B34/20 , A61B2034/2061 , A61M25/09041 , A61M2205/0244 , A61M2205/3592 , A61M2205/502 , G02B6/02042 , G02B6/02076 , G02B6/3831 , G02B6/3846 , G02B6/3878 , G02B6/3895
摘要： An optical guidewire system employs an optical guidewire (10), an optical guidewire controller (12), a guide interface (13) and an optical connector (15). The optical guidewire (10) is for advancing a catheter (20) to a target region relative to a distal end of the optical guidewire (10), wherein the optical guidewire (10) includes one or more guidewire fiber cores (11) for generating an encoded optical signal (16) indicative of a shape of the optical guidewire (10). The optical guidewire controller (12) is responsive to the encoded optical signal (16) for reconstructing the shape of the optical guidewire (10). The guidewire interface (13) includes one or more interface fiber core(s) (14) optically coupled to the optical guidewire controller (12). The optical connector (15) facilitates a connection, disconnection and reconnection of the optical guidewire (10) to the guidewire interface (13) that enables a backloading the catheter (20) on the optical guidewire (10).
摘要翻译：光导线系统采用光导线（10），光导线控制器（12），导向接口（13）和光连接器（15）。光导线（10）用于将导管（20）相对于光导线（10）的远端推进到目标区域，其中光导线（10）包括一个或多个导丝纤维芯（11），用于产生指示光导线（10）的形状的编码光信号（16）。光导线控制器（12）响应于编码的光信号（16），用于重建光导线（10）的形状。导丝接口（13）包括光学耦合到光导线控制器（12）的一个或多个接口光纤芯（14）。光学连接器（15）有助于将导光线（10）连接，断开和重新连接到能够将导管（20）反馈到光导线（10）上的导丝接口（13）。

5. 发明授权

US10925567B2 Adaptive imaging and frame rate optimizing based on real-time shape sensing of medical instruments 有权
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.

6. 发明申请

US20130216025A1 ADAPTIVE IMAGING AND FRAME RATE OPTIMIZING BASED ON REAL-TIME SHAPE SENSING OF MEDICAL INSTRUMENTS 审中-公开
标题翻译：基于医疗仪器实时形状检测的自适应成像和帧速率优化
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。

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. 发明授权

US08617148B2 Tissue ablation device with photoacoustic lesion formation feedback 失效
标题翻译：具有光声病变形成反馈的组织消融装置
公开(公告)号：US08617148B2
公开(公告)日：2013-12-31
申请号：US12810043
申请日：2008-12-15
申请人： Robert Manzke , Raymond Chan , Ladislav Jankovic , Daniel R. Elgort , Khalid Shahzad
发明人： Robert Manzke , Raymond Chan , Ladislav Jankovic , Daniel R. Elgort , Khalid Shahzad
IPC分类号： A61B18/18 , A61B1/00 , A61B19/00
CPC分类号： A61B18/24 , A61B5/0084 , A61B5/0095 , A61B18/1492 , A61B18/201 , A61B2017/00057 , A61B2017/00106 , A61B2017/00247 , A61B2017/22051 , A61B2018/00392 , A61N7/02
摘要： A tissue ablation device employs one or more energy emitters (21) and one or more photoacoustic sensors (22) in a cooperative arrangement for applying a tissue ablation therapy to a tissue (60). In operation, the energy emitters (21) emit a tissue ablation beam (TA) into a target portion of the tissue (60) to form a lesion (61) therein, and alternatively or concurrently emit a photoexcitation beam (PE) into the target portion of the tissue (60) to excite a photoacoustic response from the tissue (60). The photoacoustic sensor(s) (22) sense the photoacoustic response of the tissue (60).
摘要翻译：组织消融装置采用一个或多个能量发射器（21）和一个或多个光声传感器（22），用于将组织消融治疗应用于组织（60）。在操作中，能量发射器（21）将组织消融光束（TA）发射到组织（60）的目标部分中以在其中形成病变（61），或者或同时地将光激发束（PE）发射到靶组织（60）的一部分以激发来自组织（60）的光声响应。光声传感器（22）感测组织（60）的光声响应。

10. 发明申请

US20100254583A1 SYSTEM FOR MULTIMODALITY FUSION OF IMAGING DATA BASED ON STATISTICAL MODELS OF ANATOMY 审中-公开
标题翻译：基于统计学模型的成像数据多元融合系统
公开(公告)号：US20100254583A1
公开(公告)日：2010-10-07
申请号：US12746184
申请日：2008-12-12
申请人： Raymond Chan , Robert Manzke , Sandeep Dalal , Francois Tournoux
发明人： Raymond Chan , Robert Manzke , Sandeep Dalal , Francois Tournoux
IPC分类号： G06K9/00
CPC分类号： A61B8/5238 , A61B6/503 , A61B6/5247 , A61B8/0883 , G06T7/33 , G06T2207/10116 , G06T2207/10132 , G06T2207/30048
摘要： A ventricular epicardium registration method (60) involves three phases. The first phase (P62) is an identification of one or more anatomical features invisible within ultrasound images (41) of a ventricular epicardium of a heart (10). The second phase (P61) is a representation of the anatomical feature(s) visible within X-ray images (31) of the ventricular epicardium of the heart. The third phase (P63) is a registration of the ultrasound images (41) and the X-ray images (31) of the ventricular epicardium of the heart based on the representation of the anatomical feature(s) invisible in the ultrasound images (41) and on the identification of the anatomical feature(s) visible within the X-ray images (31). Examples of the anatomical feature(s) include, but are not limited to, a portion or an entirety of an epicardial surface (11, 12) and a coronary sinus vein (13).
摘要翻译：室心膜注射方法（60）涉及三个阶段。第一阶段（P62）是心脏（10）的心室心外膜的超声图像（41）内不可见的一个或多个解剖特征的识别。第二阶段（P61）是在心脏心室心外膜的X射线图像（31）中可见的解剖特征的表示。第三阶段（P63）是基于在超声图像（41）中不可见的解剖特征的表示的心脏的心室心外膜的超声图像（41）和X射线图像（31）的配准）和在X射线图像（31）内可见的解剖特征的识别。解剖特征的实例包括但不限于心外膜表面（11,12）和冠状静脉窦静脉（13）的一部分或全部。

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