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公开(公告)号：US10799294B2
公开(公告)日：2020-10-13
申请号：US16308994
申请日：2016-06-13
申请人： Michael Jonathan Rotenberg , Kelly Noel Dyer , Kirusha Srimohanarajah , SYNAPTIVE MEDICAL (BARBADOS) INC.
摘要： A method and system to generate an operating room layout plan for a surgical procedure involving a patient and a trajectory of access. A patient model is positioned in a virtual coordinate space representing the operating room, and is rendered, along with the trajectory of access relative to the patient, on a display. The trajectory of access defines a zone of operation in the virtual coordinate space. The planning system receives selection of a navigation camera location in the virtual coordinate space; renders a navigation camera model visually indicating an operative field of view; determines whether the navigation camera has a direct line-of-sight to the zone of operation and, if not, indicates an error; and outputs the operating room layout plan based on the location of the models in the virtual coordinate space.
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公开(公告)号：US10765480B2
公开(公告)日：2020-09-08
申请号：US15543803
申请日：2016-08-17
摘要： A fiducial marker to be tracked by a surgical navigation system. The fiducial marker is to be affixed to an object during a surgical procedure. The fiducial marker including a casing for attachment to the object; a light emitting component attached to the casing; a power source within the casing; a signal receiver to receive a signal from the surgical navigation system; and control logic to control the light emitting component in response to the signal from the surgical navigation system. The object to-be-tracked may include a plurality of the fiducial markers arranged in geometric pattern, and the markers may include a first active fiducial marker having a first light emitting component that emits light having a first spectral bandwidth, and a second active fiducial marker having a second light emitting component that emits light having a second spectral bandwidth different from the first spectral bandwidth.
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公开(公告)号：US10687897B2
公开(公告)日：2020-06-23
申请号：US15119003
申请日：2014-09-15
申请人： SYNAPTIVE MEDICAL (BARBADOS) INC. , Wesley Bryan Hodges , Norman Pyo , Cameron Anthony Piron , Kelly Noel Dyer
IPC分类号： A61B34/10 , G06T7/30 , A61B34/00 , A61B17/34 , A61B5/00 , G06T7/00 , G16H50/70 , G16H50/20 , G16H10/40 , G06F19/00 , A61B34/20 , A61B90/50 , A61B90/57 , A61B90/00 , G16H10/60 , 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：US10413366B2
公开(公告)日：2019-09-17
申请号：US15142579
申请日：2016-04-29
IPC分类号： A63F9/24 , A61B34/20 , A61B6/00 , A61B34/30 , A61B17/00 , A61B34/00 , A61B90/10 , A61B17/34 , A61B90/50 , A61B34/10 , A61B90/00
摘要： A trajectory guidance alignment system configurable to receive input data from an image, interactively track at least one user position, interactively track a tool position, automatically generate output data by way of data transformation using at least one of the input data, the user position data, and the tool position data, and transmit the output data to the display of a navigation system for rendering a real-time interactive navigation view corresponding to a surgical view for facilitating navigation of a medical procedure.
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公开(公告)号：US20190015009A1
公开(公告)日：2019-01-17
申请号：US16133530
申请日：2018-09-17
摘要： Systems and methods for manufacturing and using magnetic resonance (“MR”) visible labels or markers to encode information unique to the subject or object being imaged by a magnetic resonance imaging (“MRI”) system are provided. The use of such MR-visible labels or markers enables unique information associated with the subject or object being imaged to be encoded into the images of the subject or object. This information can be used to anonymize protected health information (“PHI”); to provide detailed information about a surgical simulation device, quality assurance phantom, or the like; to provide spatial orientation and registration information; or so on.
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公开(公告)号：US10074176B2
公开(公告)日：2018-09-11
申请号：US15358796
申请日：2016-11-22
发明人： Gal Sela , Neil Witcomb , David Gallop , Kelly Noel Dyer , Wes Hodges
IPC分类号： G06K9/00 , G06T7/00 , A61B34/10 , G06F19/00 , G06T7/20 , G06T19/00 , G06K9/46 , G06K9/52 , G06K9/62
CPC分类号： G06T7/0012 , A61B34/10 , A61B2034/107 , G06F19/321 , G06K9/4652 , G06K9/4661 , G06K9/52 , G06K9/6267 , G06T7/20 , G06T19/003 , G06T2207/10012 , G06T2207/10028 , G06T2207/10048 , G06T2207/30016 , G06T2207/30096 , G06T2207/30101 , G06T2207/30204 , G06T2210/41 , G16H30/20
摘要： A method and computing device for displaying surgical path data are provided. The computing device includes an input device, a display, a memory and a processor. The memory stores (i) an image of a volume of patient tissue having an outer surface, and (ii) anatomical data defining anatomical features of the volume. The processor receives an identifier of a target location within the volume; generates a plurality of paths from the outer surface to the target location, each path having a start point located on the outer surface, and an end point at the target location; for each of the plurality of paths, determines a score based on a comparison between the path and the anatomical data; and controls the display to present the outer surface and, at the locations of the start points, indications of the respective scores of the paths corresponding to the start points.
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公开(公告)号：US20170209068A1
公开(公告)日：2017-07-27
申请号：US15328987
申请日：2015-05-08
IPC分类号： A61B5/055
CPC分类号： A61B5/055 , A61B90/39 , A61B90/90 , A61B90/94 , A61B90/96 , A61B2090/3933 , A61B2090/3954 , A61B2562/08 , G01R33/58
摘要： Systems and methods for manufacturing and using magnetic resonance (“MR”) visible labels or markers to encode information unique to the subject or object being imaged by a magnetic resonance imaging (“MRI”) system are provided. The use of such MR-visible labels or markers enables unique information associated with the subject or object being imaged to be encoded into the images of the subject or object. This information can be used to anonymize protected health information (“PHI”); to provide detailed information about a surgical simulation device, quality assurance phantom, or the like; to provide spatial orientation and registration information; or so on.
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8.发明授权公开(公告)号：US10987173B2
公开(公告)日：2021-04-27
申请号：US15899753
申请日：2018-02-20
发明人： Yu-Ching Audrey Kuo , Kirusha Srimohanarajah , Gal Sela , Alexander Gyles Panther , Kelly Noel Dyer
摘要： A method of maintaining patient registration in surgical navigation includes: obtaining a patient position in a tracking system frame of reference, based on a fiducial marker array affixed in a first position relative to the patient; receiving an initial surface scan depicting the patient and the fiducial array; responsive to receiving an intraoperative image depicting the patient: obtaining a position, in the tracking system frame of reference, of the fiducial array affixed in a second position relative to the patient; receiving a secondary surface scan depicting the patient and the fiducial array; detecting a deviation in a position of the fiducial marker array relative to the patient between the initial and secondary surface scans; and applying the deviation to the position of the patient to generate an updated position of the patient in the tracking system frame of reference, based on the fiducial array affixed in the second position.
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公开(公告)号：US10925675B2
公开(公告)日：2021-02-23
申请号：US15570904
申请日：2015-09-24
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 includes an optical assembly including moveable zoom optics and moveable focus optics. The system includes a zoom actuator and a focus actuator for positioning the zoom and focus optics, respectively. The system includes a controller for controlling the zoom and focus actuators independently in response to received control input. The system includes a camera for capturing an image of the target from the optical assembly. The system may be capable of performing autofocus during a medical procedure.
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公开(公告)号：US10076265B2
公开(公告)日：2018-09-18
申请号：US15328987
申请日：2015-05-08
CPC分类号： A61B5/055 , A61B90/39 , A61B90/90 , A61B90/94 , A61B90/96 , A61B2090/3933 , A61B2090/3954 , A61B2562/08 , G01R33/58
摘要： Systems and methods for manufacturing and using magnetic resonance (“MR”) visible labels or markers to encode information unique to the subject or object being imaged by a magnetic resonance imaging (“MRI”) system are provided. The use of such MR-visible labels or markers enables unique information associated with the subject or object being imaged to be encoded into the images of the subject or object. This information can be used to anonymize protected health information (“PHI”); to provide detailed information about a surgical simulation device, quality assurance phantom, or the like; to provide spatial orientation and registration information; or so on.
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