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公开(公告)号：US10925676B2
公开(公告)日：2021-02-23
申请号：US15694241
申请日：2017-09-01
发明人： Cameron Anthony Piron , Michael Frank Gunter Wood , Gal Sela , Joshua Lee Richmond , Murugathas Yuwaraj , Stephen B. E. McFadyen , Kelly Noel Dyer , Monroe M. Thomas , Wes Hodges , Simon Alexander , David Gallop
IPC分类号： A61B5/00 , A61B34/20 , A61B90/90 , A61B90/98 , A61B34/00 , A61B17/00 , A61B90/50 , A61B34/30 , A61B90/00 , A61B34/10 , A61B90/10
摘要： A method, system and apparatus for controlling a surgical navigation system are provided. The method 1 comprises receiving image data at a processor from a tracking system; receiving, at a processor, an identifier of a surgical instrument within a field of view of the tracking system; generating, at the processor, output data based on the identifier of the surgical instrument; and transmitting the output data to at least one output device connected to the processor, for controlling the output device.
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公开(公告)号：US11628011B2
公开(公告)日：2023-04-18
申请号：US16906747
申请日：2020-06-19
IPC分类号： A61B34/10 , G16H50/70 , G16H50/20 , G16H10/40 , G16H20/40 , G16H40/20 , G16H30/20 , G16H10/60 , G06T7/30 , A61B34/00 , A61B17/34 , A61B5/00 , G06T7/00 , G16H50/50 , G16H30/40 , A61B34/20 , A61B90/50 , A61B90/57 , A61B90/00 , G16H70/20 , A61B90/10
摘要： Methods and systems for providing treatment planning information for a neurology procedure, including neurosurgical procedures. A database containing historical data about historical procedures is accessed. Historical data relevant to a neurology procedure is determined, based on a determination of similarity to a set of data characterizing the neurology procedure. Historical instances of procedure parameters relevant to the neurology procedure are determined and displayed.
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公开(公告)号：US11376081B2
公开(公告)日：2022-07-05
申请号：US17103015
申请日：2020-11-24
发明人： Tammy Kee-Wai Lee , Michael Frank Gunter Wood , Cameron Anthony Piron , Brent Andrew Bailey , Sagar Saxena , Sean Adrian Conroy , Kamyar Abhari , Kai Michael Hynna , Gal Sela , Kelly Noel Dyer , Joshua Lee Richmond
IPC分类号： A61B34/20 , G02B21/00 , A61B90/25 , A61B90/30 , G02B21/08 , A61B90/20 , G02B21/36 , A61B90/00 , G02B7/09 , G02B21/02 , G02B21/06 , H04N5/232 , G06T19/00
摘要： An optical imaging system for imaging a target during a medical procedure, the imaging system involving an optical assembly having moveable zoom optics and moveable focus optics, a zoom actuator and a focus actuator for positioning the zoom and focus optics, respectively, a controller for controlling the zoom and focus actuators independently in response to received control input, a camera for capturing an image of the target from the optical assembly, the system capable of performing autofocus during a medical procedure.
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公开(公告)号：US11207139B2
公开(公告)日：2021-12-28
申请号：US16346498
申请日：2016-10-31
IPC分类号： A61B5/00 , A61B34/20 , A61B90/20 , A61B90/00 , A61B8/08 , G02B21/00 , G02B21/22 , G02B21/36 , G06F3/16 , A61B90/30 , A61B34/30 , A61B34/00 , A61B34/10 , A61B17/34 , A61B17/00 , A61B90/50
摘要： A 3D navigation system and methods for enhancing feedback during a medical procedure, involving: an optical imaging system having an optical assembly comprising movable zoom optics and movable focus optics, a zoom actuator for positioning the zoom optics, a focus actuator for positioning the focus optics, a controller for controlling the zoom actuator and the focus actuator in response to received control input, at least one detector for capturing an image of at least one of a target and an obstacle, the at least one detector operable with the optical assembly, and a proprioception feature operable with the optical imaging system for generating a 3D perception, the proprioception feature comprising a communication feature for providing 3D information, the 3D information comprising real-time depth information in relation to real-time planar information within an interrogation volume.
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公开(公告)号：US11576726B2
公开(公告)日：2023-02-14
申请号：US16368533
申请日：2019-03-28
IPC分类号： A61B34/10 , A61B5/00 , A61B34/00 , A61B90/00 , G01B9/02 , G01B9/02091 , A61B17/34 , A61B34/20 , G01N21/47
摘要： Systems and methods are provided for identifying a suitable surgical location and/or trajectory for proceeding with a surgical procedure based on local polarization-sensitive optical coherence tomography imaging (PS-OCT). PS-OCT images are obtained of a tissue region and are processed to provide a spatial map of anisotropic structure within the tissue region. The anisotropic structure is processed to determine one or more suitable surgical locations and/or trajectories for avoiding or reducing damage to local anisotropic tissue structure identified within the tissue region. The spatial map of the anisotropic structure is registered with pre-operative volumetric image data identifying anisotropic tissue structure within a second tissue region that is larger than the tissue region imaged by PS-OCT.
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公开(公告)号：US20220079686A1
公开(公告)日：2022-03-17
申请号：US17456230
申请日：2021-11-23
IPC分类号： A61B34/20 , A61B90/20 , A61B90/00 , A61B5/00 , A61B8/08 , G02B21/00 , G02B21/22 , G02B21/36 , G06F3/16 , A61B90/30 , A61B34/30 , A61B34/00
摘要： A 3D navigation system and methods for enhancing feedback during a medical procedure, involving: an optical imaging system having an optical assembly comprising movable zoom optics and movable focus optics, a zoom actuator for positioning the zoom optics, a focus actuator for positioning the focus optics, a controller for controlling the zoom actuator and the focus actuator in response to received control input, at least one detector for capturing an image of at least one of a target and an obstacle, the at least one detector operable with the optical assembly, and a proprioception feature operable with the optical imaging system for generating a 3D perception, the proprioception feature comprising a communication feature for providing 3D information, the 3D information comprising real-time depth information in relation to real-time planar information within an interrogation volume.
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7.发明授权公开(公告)号：US11172993B2
公开(公告)日：2021-11-16
申请号：US15896516
申请日：2018-02-14
摘要： Described are various embodiments of a sensored surgical tool, and surgical intraoperative tracking and imaging system incorporating same. In one embodiment, the surgical tool comprises a rigid elongate tool body having a substantially rigid tool tip to be displaced and tracked within the surgical cavity so to reproducibly locate the tool tip within the cavity. The tool further comprises one or more tool tip cameras and/or pressure sensors operatively disposed along the body at or proximal to the tool tip.
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公开(公告)号：US11012610B2
公开(公告)日：2021-05-18
申请号：US16130004
申请日：2018-09-13
IPC分类号： H04N5/232 , A61B34/00 , G16H30/40 , G06N20/00 , G01R33/48 , G01T1/29 , G06N5/04 , H04N5/235 , A61B5/055 , A61B5/00 , A61B6/00 , A61B6/03
摘要： A cognitive optical system for dynamically refining imaging during a medical procedure, involving a processor operable by a set of executable instructions storable in relation to a non-transitory memory device. The processor is configured to automatically adjust an image by automatically compensating for at least one external factor affecting an anatomical area being viewed, automatically adjusting at least one imaging parameter, and automatically adjusting at least one internal control of an optical chain, whereby a quality of the image is improvable in real time.
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公开(公告)号：US11506738B2
公开(公告)日：2022-11-22
申请号：US16164220
申请日：2018-10-18
IPC分类号： G01R33/44 , A61B5/05 , A61B5/00 , G01R33/56 , G01R33/28 , G01R33/20 , G01R33/54 , G01R33/565
摘要： A delta-relaxation magnetic resonance imaging (DREMR) system is provided. The system includes a main field magnet and field shifting coils. A main magnetic field with a strength B0 can be generated using the main filed magnet and the strength B0 of the main magnetic field can be varied through the use of the field-shifting coils. The DREMR system can be used to perform signal acquisition based on a pulse sequence for acquiring at least one of T2*-weighted signals imaging; MR spectroscopy signals; saturation imaging signals and MR signals for fingerprinting. The MR signal acquisition can be augmented by varying the strength B0 of the main magnetic field for at least a portion of the pulse sequence used to acquire the MR signal.
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公开(公告)号：US11495336B2
公开(公告)日：2022-11-08
申请号：US16323805
申请日：2016-08-18
摘要： A method and system is provided for recording a health care event, optimizing medical procedures and calculating reimbursement. The method includes: acquiring metadata comprising a patient identifier, a practitioner identifier, a health care site identifier, an entry time and a medical reason for the health care event; receiving a reimbursement request; generating a procedures list based on the medical reason; selecting a procedure; generating a list of required data types and a list of required quality data for the procedure; acquiring raw data comprising the procedure, a medical device identifier, an entry time and one or more quality data from the medical device for the procedure; and calculating a reimbursement for the health care event based on the procedure, the medical device identifier, the required quality data and the quality data from the medical device. The method implements iterative learning using the collected data to determine optimal health care procedures.
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