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公开(公告)号：US20220079442A1
公开(公告)日：2022-03-17
申请号：US17190897
申请日：2021-03-03
发明人： Cameron Piron , Michael Wood , Murugathas Yuwaraj , Alex Panther , Nishanthan Shanmugaratnam , William Lau , Monroe M. Thomas , Gal Sela , Joshua Richmond , Wes Hodges , Simon Alexander , David Gallop
摘要： Insertable imaging devices, and methods of use thereof in minimally invasive medical procedures, are described. In some embodiments, insertable imaging devices are described that can be introduced and removed from an access port without disturbing or risking damage to internal tissue. In some embodiments, imaging devices are integrated into an access port, thereby allowing imaging of internal tissues within the vicinity of the access port, while, for example, enabling manipulation of surgical tools in the surgical field of interest. In other embodiments, imaging devices are integrated into an imaging sleeve that is insertable into an access port. Several example embodiments described herein provide imaging devices for performing imaging within an access port, where the imaging may be based one or more imaging modalities that may include, but are not limited to, magnetic resonance imaging, ultrasound, optical imaging such as hyperspectral imaging and optical coherence tomography, and electrically conductive measurements.
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公开(公告)号：US20210289189A1
公开(公告)日：2021-09-16
申请号：US17303532
申请日：2021-06-01
发明人： Gal Sela
IPC分类号： H04N13/128 , H04N13/239 , G06T7/80 , G06T3/60 , G06T5/00
摘要： An optical imaging system for imaging a target during a medical procedure, the optical imaging system involving a first camera for capturing a first image of the target, a second wide-field camera for capturing a second image of the target, at least one optional path folding mirror disposed in an optical path between the target and a lens of the second camera, and a processor for receiving the first image and the second image, the processor configured to apply an image transform to one of the first image and the second wide-field image and combine the transformed image with the other one of the images to produce a stereoscopic image of the target.
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公开(公告)号：US11622699B2
公开(公告)日：2023-04-11
申请号：US17651392
申请日：2022-02-16
发明人： Gal Sela , Neil Jeffrey Witcomb
IPC分类号： A61B5/06 , A61B5/00 , A61B17/34 , A61B34/20 , A61B90/90 , A61B5/145 , A61B5/055 , A61B34/10 , A61B90/00 , A61B90/57 , A61B90/50 , A61N1/05 , A61B90/10
摘要： The navigation systems and methods facilitate aligning a tool in relation to a trajectory in real-time to receive input data from a pre-operative plan image, at least one multi-modal image, and at least one real-time multi-modal image; interactively track at least one neural fiber, whereby interactively tracked fiber data is obtainable; automatically generate output data by way of data transformation using the input data and the interactively tracked neural fiber data; and transmit the output data to at least one of: at least one display device for rendering at least one real-time interactive navigation display for facilitating neural navigation, and at least one drive device for positioning at least one tracking device in relation to the tool in real-time, whereby real-time alignment data is achievable, and whereby at least one neurological structure is preservable.
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公开(公告)号：US11272984B2
公开(公告)日：2022-03-15
申请号：US15644134
申请日：2017-07-07
发明人： Cameron Piron , Michael Wood , Gal Sela , Joshua Richmond , Murugathas Yuwaraj , Stephen McFadyen , Alex Panther , Nishanthan Shanmugaratnam , William Lau , Monroe M. Thomas , Wes Hodges , Simon Alexander , David Gallop
IPC分类号： A61B34/10 , A61B6/00 , A61B90/30 , A61B90/00 , A61B34/00 , G06T7/70 , A61B1/00 , A61B1/045 , A61B90/96 , A61B90/90 , A61B90/94 , A61B90/98 , G06T7/00 , G06T11/00 , A61B34/20 , A61B6/03 , A61B8/13 , A61B18/14 , A61B8/08 , A61B90/50 , A61B34/30
摘要： Systems and methods are provided in which devices that are employed during a medical procedure are adaptively configured during the medical procedure, based on input or feedback that is associated with the current state, phase or context of the medical procedure. In some example embodiments, the input is obtained via the identification of one or more medical instruments present within a region of interest, and this input may be employed to determine configuration parameters for configuring the device. In other example embodiments, the input may be based on the image-based detection of a measure associated with the phase or context of the medical procedure, and this input may be employed to adaptively control the device based on the inferred context or phase of the medical procedure. In other embodiments, images from one imaging modality may be employed to adaptively switch to another imaging modality.
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公开(公告)号：US11253153B2
公开(公告)日：2022-02-22
申请号：US15786133
申请日：2017-10-17
发明人： Cameron Piron , Michael Wood , Murugathas Yuwaraj , Alex Panther , Nishanthan Shanmugaratnam , William Lau , Monroe M. Thomas , Gal Sela , Joshua Richmond , Wes Hodges , Simon Alexander , David Gallop
IPC分类号： A61B5/00 , A61B8/00 , A61B8/12 , A61B5/055 , G01R33/34 , G01R33/345 , A61B90/00 , A61B17/34 , A61B8/08 , A61B34/20
摘要： Insertable imaging devices and use methods thereof in minimally invasive medical procedures. Some insertable imaging devices are introduced and removed from an access port without disturbing or risking damage to internal tissue. Some insertable imaging devices are integrated with an access port, thereby allowing imaging of internal tissues within a vicinity of the access port, while enabling manipulation of surgical tools in the surgical field of interest. Some insertable imaging devices are integrated into an imaging sleeve that is insertable into an access port. Some insertable imaging devices perform imaging within an access port, wherein the imaging is based on one or more imaging modalities, including, but are not limited to, magnetic resonance imaging, ultrasound, optical imaging, such as hyperspectral imaging and optical coherence tomography, and electrical conductive measurements.
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公开(公告)号：US11103279B2
公开(公告)日：2021-08-31
申请号：US15480648
申请日：2017-04-06
发明人： Cameron Piron , Michael Wood , Gal Sela , Joshua Richmond , Murugathas Yuwaraj , Stephen McFadyen , Alex Panther , Nishanthan Shanmugaratnam , William Lau , Monroe M. Thomas , Wes Hodges , Simon Alexander , David Gallop
IPC分类号： A61B17/34 , A61B34/20 , A61B34/30 , A61B5/00 , A61B5/06 , A61B34/10 , A61B17/00 , A61B90/00 , A61B90/50 , A61B90/10
摘要： System and methods are provided for adaptively and intraoperatively configuring an automated arm used during a medical procedure. The automated arm is configured to position and orient an end effector on the automated arm a desired distance and orientation from a target. The end effector may be an external video scope and the target may be a surgical port. The positions and orientations of the end effector and the target may be continuously updated. The position of the arm may be moved to new locations responsive to user commands. The automated arm may include a multi-joint arm attached to a weighted frame. The weighted frame may include a tower and a supporting beam.
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公开(公告)号：US11070787B2
公开(公告)日：2021-07-20
申请号：US17038158
申请日：2020-09-30
发明人： Thomas Alexander Medal , Gal Sela
IPC分类号： A61B34/30 , H04N13/204 , G02B21/00 , G02B21/22 , G02B21/36 , H04N13/111 , A61B90/20 , A61B90/50 , H04N13/156 , A61B90/10 , A61B90/00
摘要： An optical imaging system for imaging a target during a medical procedure is disclosed. The optical imaging system includes: a first camera for capturing a first image of the target; a second wide-field camera for capturing a second image of the target; at least one path folding mirror disposed in an optical path between the target and a lens of the second camera; and a processing unit for receiving the first image and the second image, the processor being configured to: apply an image transform to one of the first image and the second wide-field image; and combine the transformed image with the other one of the images to produce a stereoscopic image of the target.
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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：US11330970B2
公开(公告)日：2022-05-17
申请号：US16326349
申请日：2016-08-17
摘要： A flexible high resolution endoscope is provided herein. The endoscope comprises: a plurality of optical fiber bundles; a plurality of lenses in a one-to-one relationship with the plurality of optical fiber bundles; and, a plurality of cameras in a one-to-one relationship with the plurality of optical fiber bundles, each respective optical fiber bundle, of the plurality of optical fiber bundles, having a respective lens, of the plurality of lenses, located at a respective distal end, and a camera, of the plurality of cameras, located at a respective proximal end, the plurality of optical fiber bundles being coupled together at a common distal end, and otherwise being uncoupled from one another, a bending radius of the endoscope defined by a largest respective bending radius of each of the plurality of optical fiber bundles.
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公开(公告)号：US11278353B2
公开(公告)日：2022-03-22
申请号：US15071251
申请日：2016-03-16
发明人： Gal Sela , Neil Jeffrey Witcomb
摘要： The navigation systems and methods facilitate aligning a tool in relation to a trajectory in real-time to receive input data from a pre-operative plan image, at least one multi-modal image, and at least one real-time multi-modal image; interactively track at least one neural fiber, whereby interactively tracked fiber data is obtainable; automatically generate output data by way of data transformation using the input data and the interactively tracked neural fiber data; and transmit the output data to at least one of: at least one display device for rendering at least one real-time interactive navigation display for facilitating neural navigation, and at least one drive device for positioning at least one tracking device in relation to the tool in real-time, whereby real-time alignment data is achievable, and whereby at least one neurological structure is preservable.
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