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1. 发明授权

US09241693B2 Interferometric force sensor for surgical instruments 有权
标题翻译：手术器械干涉力传感器
公开(公告)号：US09241693B2
公开(公告)日：2016-01-26
申请号：US13810183
申请日：2011-07-20
申请人： Russell H. Taylor , Iulian Iordachita , Jin U. Kang , Xuan Liu
发明人： Russell H. Taylor , Iulian Iordachita , Jin U. Kang , Xuan Liu
IPC分类号： A61B17/00 , A61B19/00 , A61B17/34 , A61B17/30 , A61F9/007 , G01J3/26
CPC分类号： A61B17/00 , A61B17/3478 , A61B19/46 , A61B19/5244 , A61B90/06 , A61B2017/00084 , A61B2017/00986 , A61B2017/305 , A61B2019/465 , A61B2019/466 , A61B2019/5261 , A61B2034/2061 , A61B2090/064 , A61B2090/066 , A61F9/007 , G01J3/26
摘要： A surgical tool system according to an embodiment of the current invention includes a surgical tool, and an interferometry system optically coupled to the surgical tool. The surgical tool includes a body section, a sensor section at least one of attached to or integral with the body section, and a surgical section at least one of attached to or integral with the sensor section at an opposing end of the sensor section from the body section. The sensor section comprises an interferometric optical sensor defining a reference distance that changes in response to at least one of a force or a torque when applied to the surgical section of the surgical tool.
摘要翻译：根据本发明的实施例的手术工具系统包括外科手术工具和与外科手术工具光学耦合的干涉测量系统。手术工具包括主体部分，传感器部分，其至少一个附接到身体部分或与身体部分一体;以及手术部分，其至少一个附接到传感器部分或与传感器部分在传感器部分的相对端处一体，身体部位。传感器部分包括干涉光学传感器，其限定当应用于手术工具的手术部分时响应于力或扭矩中的至少一个而改变的参考距离。

2. 发明申请

US20130190734A1 INTERFEROMETRIC FORCE SENSOR FOR SURGICAL INSTRUMENTS 有权
标题翻译：用于手术器械的干涉力传感器
公开(公告)号：US20130190734A1
公开(公告)日：2013-07-25
申请号：US13810183
申请日：2011-07-20
申请人： Russell H. Taylor , Iulian Iordachita , Jin U. Kang , Xuan Liu
发明人： Russell H. Taylor , Iulian Iordachita , Jin U. Kang , Xuan Liu
IPC分类号： A61B17/00
CPC分类号： A61B17/00 , A61B17/3478 , A61B19/46 , A61B19/5244 , A61B90/06 , A61B2017/00084 , A61B2017/00986 , A61B2017/305 , A61B2019/465 , A61B2019/466 , A61B2019/5261 , A61B2034/2061 , A61B2090/064 , A61B2090/066 , A61F9/007 , G01J3/26
摘要： A surgical tool system according to an embodiment of the current invention includes a surgical tool, and an interferometry system optically coupled to the surgical tool. The surgical tool includes a body section, a sensor section at least one of attached to or integral with the body section, and a surgical section at least one of attached to or integral with the sensor section at an opposing end of the sensor section from the body section. The sensor section comprises an interferometric optical sensor defining a reference distance that changes in response to at least one of a force or a torque when applied to the surgical section of the surgical tool.
摘要翻译：根据本发明的实施例的手术工具系统包括外科手术工具和与外科手术工具光学耦合的干涉测量系统。手术工具包括主体部分，传感器部分，其至少一个附接到身体部分或与身体部分一体;以及手术部分，其至少一个附接到传感器部分或与传感器部分在传感器部分的相对端处一体，身体部位。传感器部分包括干涉光学传感器，其限定当应用于手术工具的手术部分时响应于力或扭矩中的至少一个而改变的参考距离。

3. 发明申请

US20120283516A1 DARK FIELD ENDOSCOPIC MICROSCOPE 审中-公开
标题翻译：暗场内窥镜显微镜
公开(公告)号：US20120283516A1
公开(公告)日：2012-11-08
申请号：US13464643
申请日：2012-05-04
申请人： Jin U. Kang , Xuan Liu
发明人： Jin U. Kang , Xuan Liu
IPC分类号： A61B1/07
摘要： A dark field endoscopic microscope includes an illumination system, an objective lens unit arranged in an optical path of the illumination system, an optical fiber bundle optically coupled to the objective lens unit, and an observation system arranged in an optical return path from the optical fiber bundle. The illumination system provides oblique off-axial illumination while axial rays are at least attenuated.
摘要翻译：暗场内窥镜显微镜包括照明系统，布置在照明系统的光路中的物镜单元，光学耦合到物镜单元的光纤束，以及布置在光纤返回路径中的观察系统束。照明系统提供倾斜的离轴照明，同时轴向光线至少被衰减。

4. 发明授权

US10582841B2 Dark field endoscopic microscope 有权
公开(公告)号：US10582841B2
公开(公告)日：2020-03-10
申请号：US13464643
申请日：2012-05-04
申请人： Jin U. Kang , Xuan Liu
发明人： Jin U. Kang , Xuan Liu
IPC分类号： A61B1/00 , A61B1/06 , A61B1/07
摘要： A dark field endoscopic microscope includes an illumination system, an objective lens unit arranged in an optical path of the illumination system, an optical fiber bundle optically coupled to the objective lens unit, and an observation system arranged in an optical return path from the optical fiber bundle. The illumination system provides oblique off-axial illumination while axial rays are at least attenuated.

5. 发明授权

US10045882B2 Surgical instrument and systems with integrated optical sensor 有权
公开(公告)号：US10045882B2
公开(公告)日：2018-08-14
申请号：US12917168
申请日：2010-11-01
申请人： Marcin A. Balicki , Russell H. Taylor , Jin U. Kang , Peter L. Gehlbach , James T. Handa , Jaeho Han
发明人： Marcin A. Balicki , Russell H. Taylor , Jin U. Kang , Peter L. Gehlbach , James T. Handa , Jaeho Han
IPC分类号： A61F9/00 , A61F9/007 , A61B3/10 , A61B3/12 , A61B34/00 , A61B90/00 , A61B34/30
摘要： A surgical instrument has a surgical tool that has a proximal end and a distal end, and an optical sensor that has at least a portion attached to the surgical tool. The surgical tool has a portion that is suitable to provide a reference portion of the surgical tool, and the optical sensor has an end fixed relative to the reference portion of the surgical tool such that the reference portion of the surgical tool can be detected along with tissue that is proximate or in contact with the distal end of the surgical tool while in use.

6. 发明申请

US20130033887A1 HIGH-EFFICIENCY ILLUMINATION SYSTEM 有权
标题翻译：高效照明系统
公开(公告)号：US20130033887A1
公开(公告)日：2013-02-07
申请号：US13642436
申请日：2011-04-20
申请人： Jin U. Kang , Seth D. Billings , Peter L. Gehlbach , James T. Handa , Yong Huang , Russell H. Taylor , Yi Yang
发明人： Jin U. Kang , Seth D. Billings , Peter L. Gehlbach , James T. Handa , Yong Huang , Russell H. Taylor , Yi Yang
IPC分类号： F21V8/00 , G02B6/04 , G02B6/30
CPC分类号： G02B6/0006 , G02B6/0031 , G02B6/4214 , G02B6/4298
摘要： An illumination system includes a light source, an optical waveguide that has a proximal end and a distal end such that the proximal end is arranged to receive light from the light source and the distal end is suitable to illuminate an object of interest; and an optical coupler constructed and arranged to couple light from the light source into the optical waveguide. The optical coupler includes a reflective surface that reflects at least some light diverging from the light source to be coupled into the optical waveguide.
摘要翻译：照明系统包括光源，光波导，其具有近端和远端，使得近端被布置成接收来自光源的光，并且远端适于照射感兴趣的物体; 以及构造和布置成将来自光源的光耦合到光波导中的光耦合器。光耦合器包括反射表面，该反射表面反射从要耦合到光波导中的光源发散的至少一些光。

7. 发明申请

US20120281236A1 FOUR-DIMENSIONAL OPTICAL COHERENCE TOMOGRAPHY IMAGING AND GUIDANCE SYSTEM 审中-公开
标题翻译：四维光学相干成像和指导系统
公开(公告)号：US20120281236A1
公开(公告)日：2012-11-08
申请号：US13464758
申请日：2012-05-04
申请人： Jin U. Kang , Kang Zhang
发明人： Jin U. Kang , Kang Zhang
IPC分类号： G01B9/02
CPC分类号： G01B9/02089 , A61B90/37 , A61B2090/3735 , G01B9/02044 , G01B9/02083 , G01B9/02091 , G06F21/316 , G06F21/46 , G06F2221/2133
摘要： A four-dimensional optical coherence tomography imagining and guidance system includes an optical coherence tomography system, a data processing system adapted to communicate with the optical coherence tomography system, and a display system adapted to communicate with the data processing system. The optical coherence tomography system is configured to provide data corresponding to a plurality of volume frames per second. The data processing system is configured to receive and process the data and provide three-dimensional image data to the display system such that the display system displays a rendered real-time three-dimensional image.
摘要翻译：四维光学相干断层摄影想象和引导系统包括光学相干断层摄影系统，适于与光学相干断层摄影系统通信的数据处理系统，以及适于与数据处理系统进行通信的显示系统。光学相干断层摄影系统被配置为提供对应于每秒多个体积帧的数据。数据处理系统被配置为接收和处理数据并向显示系统提供三维图像数据，使得显示系统显示渲染的实时三维图像。

8. 发明授权

US09345397B2 Optical sensing system for cochlear implant surgery 有权
标题翻译：用于耳蜗植入手术的光学感测系统
公开(公告)号：US09345397B2
公开(公告)日：2016-05-24
申请号：US13238538
申请日：2011-09-21
申请人： Russell H. Taylor , Jin U. Kang , John Niparko
发明人： Russell H. Taylor , Jin U. Kang , John Niparko
IPC分类号： A61B6/00 , A61B1/227 , A61B1/00 , A61B5/00 , A61F11/00 , A61N1/36
CPC分类号： A61B1/227 , A61B1/00172 , A61B5/0066 , A61F11/004 , A61N1/36036
摘要： A sensing system for implant surgery includes an insertion device for moving an implant into a narrow cavity in a patient's body. A sensor measures the distance from an end of the insertion device to anatomic surfaces at a distance from the end of the insertion device. An optical coherence tomography (OCT) system integrates the sensor and produces OCT images, which can be quantified to distance measurements. The system is particularly useful for cochlear implant surgery.
摘要翻译：用于植入手术的感测系统包括用于将植入物移动到患者体内的狭窄腔中的插入装置。传感器测量从插入装置的端部到与插入装置的端部相距一定距离的解剖表面的距离。光学相干断层扫描（OCT）系统集成了传感器并产生OCT图像，可以将其量化为距离测量。该系统对于人工耳蜗手术特别有用。

9. 发明授权

US09115974B2 Motion-compensated optical coherence tomography system 有权
标题翻译：运动补偿光学相干断层扫描系统
公开(公告)号：US09115974B2
公开(公告)日：2015-08-25
申请号：US13618810
申请日：2012-09-14
申请人： Jin U. Kang , Yong Huang
发明人： Jin U. Kang , Yong Huang
IPC分类号： G01B11/02 , G01B9/02 , A61B5/00
CPC分类号： G01B9/02076 , A61B5/0066 , A61B5/6886 , A61B5/721 , A61B34/75 , G01B9/0205 , G01B9/02054 , G01B9/02068 , G01B9/02091
摘要： A motion-compensated optical coherence tomography system includes an optical coherence tomography sensor that includes a common-path optical fiber having an end for emitting light, reflecting reference light and receiving returned light for detection; a motion-compensation system attached to the common-path optical fiber and operable to move at least a portion of the optical fiber so as to compensate for motion between the end of the common-path optical fiber and an object being imaged; and a feedback control system configured to communicate with the optical coherence tomography sensor and the motion-compensation system. The feedback control system is configured to receive information concerning a measured distance of the end of the common-path optical fiber from the object and provide instructions to the motion-compensation system to decrease an amount of deviation of the measured distance from a desired distance.
摘要翻译：运动补偿光学相干断层摄影系统包括光学相干断层摄影传感器，其包括具有用于发射光的一端的共轨光纤，反射参考光并接收用于检测的返回光; 运动补偿系统，其附接到所述公共路径光纤并且可操作以移动所述光纤的至少一部分，以便补偿所述公共路径光纤的端部与被成像的物体之间的运动; 以及配置成与光学相干断层摄影传感器和运动补偿系统通信的反馈控制系统。反馈控制系统被配置为从物体接收关于公共路径光纤的端部的测量距离的信息，并且向运动补偿系统提供指令以减少测量距离与期望距离的偏差量。

10. 发明申请

US20140078512A1 MOTION-COMPENSATED OPTICAL COHERENCE TOMOGRAPHY SYSTEM 有权
标题翻译：运动补偿光学相干坐标系统
公开(公告)号：US20140078512A1
公开(公告)日：2014-03-20
申请号：US13618810
申请日：2012-09-14
申请人： Jin U. Kang , Yong Huang
发明人： Jin U. Kang , Yong Huang
IPC分类号： G01B9/02
CPC分类号： G01B9/02076 , A61B5/0066 , A61B5/6886 , A61B5/721 , A61B34/75 , G01B9/0205 , G01B9/02054 , G01B9/02068 , G01B9/02091
摘要： A motion-compensated optical coherence tomography system includes an optical coherence tomography sensor that includes a common-path optical fiber having an end for emitting light, reflecting reference light and receiving returned light for detection; a motion-compensation system attached to the common-path optical fiber and operable to move at least a portion of the optical fiber so as to compensate for motion between the end of the common-path optical fiber and an object being imaged; and a feedback control system configured to communicate with the optical coherence tomography sensor and the motion-compensation system. The feedback control system is configured to receive information concerning a measured distance of the end of the common-path optical fiber from the object and provide instructions to the motion-compensation system to decrease an amount of deviation of the measured distance from a desired distance.
摘要翻译：运动补偿光学相干断层摄影系统包括光学相干断层摄影传感器，其包括具有用于发射光的一端的共轨光纤，反射参考光并接收用于检测的返回光; 运动补偿系统，其附接到所述公共路径光纤并且可操作以移动所述光纤的至少一部分，以便补偿所述公共路径光纤的端部与被成像的物体之间的运动; 以及配置成与光学相干断层摄影传感器和运动补偿系统通信的反馈控制系统。反馈控制系统被配置为从物体接收关于公共路径光纤的端部的测量距离的信息，并且向运动补偿系统提供指令以减少测量距离与期望距离的偏差量。

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