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公开(公告)号：US12079440B2
公开(公告)日：2024-09-03
申请号：US18138382
申请日：2023-04-24
发明人： Jetmir Palushi , Henry F. Salazar , Jordan R. Trott , Moran Levi , Itamar Bustan , Yoav Pinsky , Noam Racheli , Athanasios Papadakis
IPC分类号： G06F3/04815 , A61B34/00 , A61B34/20 , G06F3/04842 , G06T15/20 , G16H20/40 , G16H30/20 , A61B34/10 , A61B90/00
CPC分类号： G06F3/04815 , A61B34/20 , A61B34/25 , G06F3/04842 , G06T15/205 , G16H20/40 , G16H30/20 , A61B2034/105 , A61B2090/374 , A61B2090/3762 , A61B2090/378 , G06F2203/04803 , G06T2200/24 , G06T2210/41
摘要： A virtual endoscopic view shows a surgical area and surrounding anatomy and may also show a position of a surgical instrument in use during a surgical procedure, allowing a surgeon to virtually view the surgical area when direct viewing or actual endoscopic views are incomplete, obstructed, or otherwise unavailable or undesirable. In order to render the endoscopic view, an IGS navigation system may be configured with an observer point and an observer orientation within 3-D space based upon user inputs. A user interface for defining these points allows a user to view a virtual endoscopic preview in real-time while providing inputs, thus improving the likelihood that the resulting virtual endoscopic view is as desired by the user; and reducing time spent redefining and reconfiguring the virtual endoscopic view. The virtual endoscopic preview may provide combinations of static and dynamic images to illustrate the spatial relationship of the provided inputs.
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公开(公告)号：US20220061922A1
公开(公告)日：2022-03-03
申请号：US17384855
申请日：2021-07-26
发明人： Itzhak Fang , Jetmir Palushi , Ehsan Shameli , Babak Ebrahimi , Roozbeh Borjian , Behnam Amin , Itamar Bustan , Helen Wolfson
摘要： An ablation instrument includes a shaft that extends from a grip portion. A curved portion of the shaft is shaped to allow insertion into the head of a patient, and to position an ablation tip that extends from a distal tip of the shaft proximate to an ablation target, such as the posterior nasal nerve. When activated the ablation tip projects radiofrequency energy to ablate nearby tissue. An ablation assistance features of an image guided surgery navigation system is configured to segment and identify ablation targets within a set of pre-operative images. When a position tracked ablation instrument is configured for use, the system begins to monitor the proximity of the ablation tip to the ablation targets. When the tip is within an effective distance of the target for ablation, the system provides an alert and activates the instrument so that RF energy may be projected.
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公开(公告)号：US11204677B2
公开(公告)日：2021-12-21
申请号：US16577019
申请日：2019-09-20
发明人： Jetmir Palushi , Henry F. Salazar , Jordan R. Trott , Moran Levi , Itamar Bustan , Yoav Pinsky , Noam Racheli , Athanasios Papadakis
IPC分类号： G06F3/0481 , G06F3/0346 , G06F3/0338 , G06F3/01 , G06T7/50 , G06T15/20 , G06F3/0484 , G16H30/20 , G16H20/40 , A61B34/20 , A61B34/00 , A61B90/00 , A61B34/10
摘要： A virtual endoscopic view shows a surgical area and surrounding anatomy and may also show a position of a surgical instrument in use during a surgical procedure, allowing a surgeon to virtually view the surgical area when direct viewing or actual endoscopic views are incomplete, obstructed, or otherwise unavailable or undesirable. In order to render the endoscopic view, an IGS navigation system may be configured with an observer point and an observer orientation within 3-D space based upon user inputs. A user interface for defining these points allows a user to view a virtual endoscopic preview in real-time while providing inputs, thus improving the likelihood that the resulting virtual endoscopic view is as desired by the user; and reducing time spent redefining and reconfiguring the virtual endoscopic view. The virtual endoscopic preview may provide combinations of static and dynamic images to illustrate the spatial relationship of the provided inputs.
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公开(公告)号：US20210244334A1
公开(公告)日：2021-08-12
申请号：US17204504
申请日：2021-03-17
发明人： Eden Kidishman , Tamir Yellin , Eliyahu Ravuna , Itamar Bustan , Assaf Govari , Dean Ponzi
摘要： A catheter is disclosed comprising: a connector including a plurality of first contacts and one or more second contacts; a shaft including a plurality of electrodes, each electrode being coupled to a different one of the plurality of first contacts; a memory coupled to at least one of the second contacts, wherein the memory is configured to: store a pinout map identifying an order in which the plurality of electrodes is coupled to the plurality of first contacts; and provide the pinout map to an external device via one or more of the second contacts after the connector is coupled to the external device.
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公开(公告)号：US11058497B2
公开(公告)日：2021-07-13
申请号：US16229629
申请日：2018-12-21
发明人： Andres Claudio Altmann , Assaf Govari , Vadim Gliner , Itzhak Fang , Noam Rachli , Yoav Pinsky , Itamar Bustan , Jetmir Palushi , Zvi Dekel
IPC分类号： A61B34/20 , A61B17/24 , A61B90/00 , A61B1/00 , G06T7/73 , A61B34/00 , A61B5/00 , G06T11/00 , A61B5/06 , G06F3/01 , A61B1/04 , A61B1/233
摘要： Physicians performing invasive procedures require accuracy and precision when working with surgical tools. Surgical procedures are increasingly becoming minimally invasive, with physicians operating using cameras to view the surgery site and directing their tools through oculars or video displays. Ideally, the physician should be able to perform the invasive procedure while simultaneously observing both the real-time image of the patient and additional data critical for his medical decisions about the manipulation of the surgical tool and the next surgical step. The augmented reality navigation system of the present disclosure provides tool location visibility for invasive procedures through the use of location sensors included on a camera and/or on the tools used during a procedure. A location tracking system determines and monitors the locations of the tools and camera based on the characteristics of signals detected by the sensors and displays informational overlays on images obtained with a camera.
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公开(公告)号：US20200222007A1
公开(公告)日：2020-07-16
申请号：US16776955
申请日：2020-01-30
发明人： Henry F. Salazar , Jetmir Palushi , William J. Kane , Fatemeh Akbarian , Ika Dekel , Noam Racheli , Helen Wolfson , Nawid Mehrzai , Jephrey S. Rodriguez , Ketan P. Muni , Andrew Drake , David A. Smith, JR. , Scott A. Kirchner , Todd A. Veloni , Itamar Bustan
摘要： An apparatus includes a body, an upright member, a frame, and a plurality of field generating elements. The body is configured to be positioned between a patient's back and a backrest of a chair. The upright member extends upwardly from the body. The frame has a curved configuration configured to partially surround a patient's head. The field generating elements are configured to generate an electromagnetic field around a patient's head partially surrounded by the frame.
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公开(公告)号：US20190046272A1
公开(公告)日：2019-02-14
申请号：US15674380
申请日：2017-08-10
发明人： Akram Zoabi , Yoav Pinsky , Itamar Bustan , Assaf Govari , Moshe Israel Shilemay
摘要： A method, including receiving a computerized tomography (CT) image of voxels of a subject's head, and analyzing the image to identify respective locations of the subject's eyes in the image, so defining a first line segment joining the respective locations. The method includes identifying a voxel subset overlaying bony sections of the head, lying on a second line segment parallel to the first line segment and on a third line segment orthogonal to the first line segment. A magnetic tracking system configured to measure positions on the subject's head is activated, and a probe, operative in the system, is positioned in proximity to the bony sections to measure positions of a surface of the head overlaying the bony sections. A correspondence between the positions and the voxel subset is formed, and a registration between the CT image and the magnetic tracking system is generated in response to the correspondence.
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公开(公告)号：US11779252B2
公开(公告)日：2023-10-10
申请号：US17204504
申请日：2021-03-17
发明人： Eden Kidishman , Tamir Yellin , Eliyahu Ravuna , Itamar Bustan , Assaf Govari , Dean Ponzi
CPC分类号： A61B5/287 , A61B5/333 , A61B5/339 , A61B5/6852 , A61B5/743 , A61B18/1492 , A61M39/10 , A61B2562/08 , A61B2562/226 , A61M2039/1022
摘要： A catheter is disclosed comprising: a connector including a plurality of first contacts and one or more second contacts; a shaft including a plurality of electrodes, each electrode being coupled to a different one of the plurality of first contacts; a memory coupled to at least one of the second contacts, wherein the memory is configured to: store a pinout map identifying an order in which the plurality of electrodes is coupled to the plurality of first contacts; and provide the pinout map to an external device via one or more of the second contacts after the connector is coupled to the external device.
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公开(公告)号：US20220031400A1
公开(公告)日：2022-02-03
申请号：US17383980
申请日：2021-07-23
发明人： Uriel Hod , Helen Wolfson , Itamar Bustan , Moran Levi , Noam Rachli
摘要： Systems, methods, and devices for registering a 3D image of a patient with magnetic coordinates are disclosed. A tri-axial sensor (TAS) may be added to the 3D camera. The location and orientation of the TAS sensor may be determined based on the known magnetic fields that are applied by a magnetic field transmitter. The camera coordinate system may then be transferred to the magnetic coordinate system. After completing the registration of the 3D image with a CT image and the 3D image with the magnetic coordinates, the CT image may then be registered with the magnetic coordinates.
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公开(公告)号：US20210196180A1
公开(公告)日：2021-07-01
申请号：US17204514
申请日：2021-03-17
发明人： Eden Kidishman , Tamir Yellin , Eliyahu Ravuna , Itamar Bustan , Assaf Govari , Dean Ponzi
摘要： A catheter is disclosed comprising: a connector including a plurality of first contacts and one or more second contacts; a shaft including a plurality of electrodes, each electrode being coupled to a different one of the plurality of first contacts; a memory coupled to at least one of the second contacts, wherein the memory is configured to: store a pinout map identifying an order in which the plurality of electrodes is coupled to the plurality of first contacts; and provide the pinout map to an external device via one or more of the second contacts after the connector is coupled to the external device.
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