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1. 发明授权

US11737829B2 Localizing a device relative to an instrument 有权
公开(公告)号：US11737829B2
公开(公告)日：2023-08-29
申请号：US16349321
申请日：2017-11-10
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Jeffrey H. Yanof , Karl West
IPC分类号： A61B34/20 , A61B90/00 , A61B17/22
CPC分类号： A61B34/20 , A61B2017/22042 , A61B2034/2051 , A61B2090/397 , A61B2090/3983
摘要： This disclosure relates generally to systems and methods for localizing a device relative to an instrument. A sensor of the instrument can be monitored for a change in signaling during a first transition of the device relative to the instrument. The sensor can further be monitored for another change in signaling provided by the sensor of the instrument in response to a second transition of the device relative to the instrument. A transition distance difference can be determined between the first transition and the second transition. A location of the device relative to the instrument can be determined based on a location of the instrument and the transition difference distance.

2. 发明授权

US10895906B2 System and method for holographic image-guided non-vascular percutaneous procedures 有权
公开(公告)号：US10895906B2
公开(公告)日：2021-01-19
申请号：US15958711
申请日：2018-04-20
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Karl West , Jeffrey H. Yanof
IPC分类号： G06F3/01 , A61B5/06 , A61B5/00 , G06T17/20 , G06T3/00 , G06T3/20 , A61B34/20 , G06T7/33 , A61B90/00 , G06K9/32 , G06K9/00 , A61M5/00 , A61B34/00 , A61B34/10 , A61B90/50 , G02B27/01 , G06T19/00
摘要： Holographic image-guidance can be used to track an interventional device during a non-vascular percutaneous procedure. The holographic image guidance can be provided by a head-mounted device by transforming tracking data and body image data to a common coordinate system and creating a holographic display relative to a patient's body to track the interventional device during the non-vascular percutaneous procedure. The holographic display can also include graphics to provide guidance for the physical interventional device as it travels through the patient's anatomy.

3. 发明申请

US20140276002A1 METHOD AND SYSTEM TO FACILITATE INTRAOPERATIVE POSITIONING AND GUIDANCE 审中-公开
标题翻译：方法和系统来辅助行为定位和指导
公开(公告)号：US20140276002A1
公开(公告)日：2014-09-18
申请号：US14209300
申请日：2014-03-13
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Karl West , Vikash Goel , James Foster
IPC分类号： A61B5/06
摘要： System and methods are disclosed to facilitate intra-operative procedures and planning. A method can include storing tracking data in memory, the tracking data being generated by a tracking system to represent a location of an object in a tracking coordinate system of the tracking system. The method can also include storing a patient-specific implicit model in memory, the patient-specific implicit model being generated based on image data acquired for the patient to define geometry of an anatomical structure of the patient. The method can also include registering the tracking data and the patient-specific implicit model in a common three-dimensional coordinate system. The method can also include generating an output visualization representing a location of the object relative to the geometry of the anatomical structure of the patient in the common coordinate system.
摘要翻译：公开了系统和方法以促进手术中的程序和规划。方法可以包括将跟踪数据存储在存储器中，跟踪数据由跟踪系统生成以表示跟踪系统的跟踪坐标系中的对象的位置。该方法还可以包括将患者特定隐含模型存储在存储器中，所述患者特异性隐式模型是基于为患者获得的图像数据而生成的，以定义患者的解剖结构的几何形状。该方法还可以包括将跟踪数据和患者特定的隐含模型注册在共同的三维坐标系中。该方法还可以包括生成表示对象相对于共同坐标系中患者的解剖结构的几何形状的位置的输出可视化。

4. 发明公开

US20240033012A1 LOCALIZING A DEVICE RELATIVE TO AN INSTRUMENT 审中-公开
公开(公告)号：US20240033012A1
公开(公告)日：2024-02-01
申请号：US18447629
申请日：2023-08-10
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Jeffrey H. Yanof , Karl West
IPC分类号： A61B34/20
CPC分类号： A61B34/20 , A61B2034/2051 , A61B2090/397
摘要： This disclosure relates generally to systems and methods for localizing a device relative to an instrument. A sensor of the instrument can be monitored for a change in signaling during a first transition of the device relative to the instrument. The sensor can further be monitored for another change in signaling provided by the sensor of the instrument in response to a second transition of the device relative to the instrument. A transition distance difference can be determined between the first transition and the second transition. A location of the device relative to the instrument can be determined based on a location of the instrument and the transition difference distance.

5. 发明授权

US11317823B2 Detection of electromagnetic field interference 有权
公开(公告)号：US11317823B2
公开(公告)日：2022-05-03
申请号：US16461407
申请日：2017-11-16
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Jeffrey H. Yanof , Karl West
IPC分类号： A61B5/06 , A61B5/00
摘要： An example system includes a distortion reference sensor (DRS) device attachable to a surface adjacent a region of interest within the patient. The DRS device includes at least two sensor coils arranged at a predetermined angle relative to each other and at a predetermined spatial position in a three-dimensional space relative to each other. The system also includes a computing device to determine a sensed angle and a sensed spatial position of the at least two sensor coils in the three-dimensional coordinate system in response to application of an electromagnetic field. Electromagnetic field distortion is indicated based on a difference between the predetermined angle and the sensed angle and/or the predetermined spatial position and the sensed spatial position exceeding an expected difference value.

6. 发明授权

US11269401B2 System and method for holographic image-guided non-vascular percutaneous procedures 有权
公开(公告)号：US11269401B2
公开(公告)日：2022-03-08
申请号：US17092409
申请日：2020-11-09
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Karl West , Jeffrey H. Yanof
IPC分类号： G06F3/01 , A61B5/06 , A61B5/00 , G06T17/20 , G06T3/00 , G06T3/20 , A61B34/20 , G06T7/33 , A61B90/00 , G06K9/32 , G06K9/00 , A61M5/00 , A61B34/00 , A61B34/10 , A61B90/50 , G02B27/01 , G06T19/00
摘要： Holographic image-guidance can be used to track an interventional device during a non-vascular percutaneous procedure. The holographic image guidance can be provided by a head-mounted device by transforming tracking data and body image data to a common coordinate system and creating a holographic display relative to a patient's body to track the interventional device during the non-vascular percutaneous procedure. The holographic display can also include graphics to provide guidance for the physical interventional device as it travels through the patient's anatomy.

7. 发明授权

US10695122B2 Systems and methods for creating one or more lesions in neurological tissue 有权
公开(公告)号：US10695122B2
公开(公告)日：2020-06-30
申请号：US15790466
申请日：2017-10-23
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Jorge Gonzalez-Martinez , Imad Najm , John T. Gale , Karl West
IPC分类号： A61B18/20 , A61B18/14 , A61B18/24 , A61N1/05 , A61B18/00 , A61B17/00 , A61B18/08
摘要： This disclosure relates to forming a lesion in a patient's neurological tissue without requiring general anesthesia. The lesion can be either temporary or permanent. In either case, the lesion can be created by a steerable probe that includes a steerable guide, a laser device, and at least one electrode. The steerable guide steers the probe to a target location in the subject's neurological tissue. When the probe reaches the target location, the laser can create the lesion. The at least one electrode can detect a progressive vanishing of neural activity from the portion of the neurological tissue due to the lesion.

8. 发明申请

US20200179670A1 RAPID-EXCHANGE SYSTEM AND METHOD 审中-公开
公开(公告)号：US20200179670A1
公开(公告)日：2020-06-11
申请号：US16349309
申请日：2017-11-10
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Karl West , Vikash Goel , James Foster
IPC分类号： A61M39/10 , A61M25/01
摘要： A connector for placing an elongate endovascular device and an electrical accessory item into electrical connection is described. A connector body with longitudinally separated proximal and distal body ends is electrically connected to the electrical accessory item. A connection cavity extends into, and partially through, the connector body from a cavity aperture in the distal body end. At least one electrical connector contact is located in the connection cavity. The electrical connector contact is configured for longitudinal alignment with, and electrical communication to, at least a conductive portion of the endovascular device selectively present in the connection cavity. A device grasper is operable to selectively maintain the conductive portion of the endovascular device longitudinally within the connection cavity. A method and system for using the connector are also disclosed.

9. 发明申请

US20180303377A1 SYSTEM AND METHOD FOR HOLOGRAPHIC IMAGE-GUIDED PERCUTANEOUS ENDOVASCULAR PERCUTANEOUS PROCEDURES 审中-公开
公开(公告)号：US20180303377A1
公开(公告)日：2018-10-25
申请号：US15958770
申请日：2018-04-20
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Karl West , Jeffrey H. Yanof
IPC分类号： A61B5/06 , A61B5/00 , G06T17/20 , G06T3/00 , G06T3/20 , G06T7/33 , G06F3/01 , A61B34/20
CPC分类号： A61B34/20 , A61B5/062 , A61B5/064 , A61B5/6852 , A61B5/7405 , A61B5/745 , A61B34/25 , A61B90/361 , A61B90/37 , A61B2034/102 , A61B2034/107 , A61B2034/2051 , A61B2034/2057 , A61B2034/2068 , A61B2090/363 , A61B2090/365 , A61B2090/366 , A61B2090/367 , A61B2090/368 , A61B2090/372 , A61B2090/3762 , A61B2090/3983 , A61B2090/502 , A61M5/00 , A61M2205/507 , G02B2027/0174 , G06F3/012 , G06K9/00671 , G06K9/3216 , G06K2009/3225 , G06K2209/05 , G06T3/0006 , G06T3/20 , G06T7/344 , G06T17/20 , G06T19/006
摘要： Holographic image-guidance can be used to track an interventional device during an endovascular percutaneous procedure. The holographic image guidance can be provided by a head-mounted device by transforming tracking data and vasculature image data to a common coordinate system and creating a holographic display relative to a patient's vasculature to track the interventional device during the endovascular percutaneous procedure. The holographic display can also include graphics to provide guidance for the physical interventional device as it travels through the patient's anatomy (e.g., the vasculature).

10. 发明授权

US10799145B2 Method and system to facilitate intraoperative positioning and guidance 有权
公开(公告)号：US10799145B2
公开(公告)日：2020-10-13
申请号：US14209300
申请日：2014-03-13
申请人： THE CLEVELAND CLINIC FOUNDATION
发明人： Karl West , Vikash Goel , James Foster
IPC分类号： A61B5/06 , G06T19/00 , A61B34/20 , A61B34/10 , A61B90/00
摘要： System and methods are disclosed to facilitate intra-operative procedures and planning. A method can include storing tracking data in memory, the tracking data being generated by a tracking system to represent a location of an object in a tracking coordinate system of the tracking system. The method can also include storing a patient-specific implicit model in memory, the patient-specific implicit model being generated based on image data acquired for the patient to define geometry of an anatomical structure of the patient. The method can also include registering the tracking data and the patient-specific implicit model in a common three-dimensional coordinate system. The method can also include generating an output visualization representing a location of the object relative to the geometry of the anatomical structure of the patient in the common coordinate system.

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