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公开(公告)号：US10828114B2
公开(公告)日：2020-11-10
申请号：US16343248
申请日：2016-10-21
申请人： Kamyar Abhari , Gal Sela , Michael Frank Gunter Wood , Kai Michael Hynna , Kelly Noel Dyer , Tammy Kee-wai Lee
发明人： Kamyar Abhari , Gal Sela , Michael Frank Gunter Wood , Kai Michael Hynna , Kelly Noel Dyer , Tammy Kee-wai Lee
摘要： Methods and systems for outputting depth data during a medical procedure on a patient. Depth data is outputted, representing at least one of relative depth data and general depth data. Tracking information about the position and orientation of a medical instrument and depth information about variations in depth over a site of interest are used. Relative depth data represents the depth information relative to the position and orientation of the instrument. General depth data represents the depth information over the site of interest independently of the position and orientation of the instrument.
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公开(公告)号：US10481373B2
公开(公告)日：2019-11-19
申请号：US16152264
申请日：2018-10-04
申请人： Tammy Kee-Wai Lee , William La , Paul Quevedo , Aryeh Benjamin Taub , Yusuf Bismilla , Sam Anthony Leitch , Yuri Alexander Kuzyk , Ze Shan Yao , Michael Frank Gunter Wood
发明人： Tammy Kee-Wai Lee , William La , Paul Quevedo , Aryeh Benjamin Taub , Yusuf Bismilla , Sam Anthony Leitch , Yuri Alexander Kuzyk , Ze Shan Yao , Michael Frank Gunter Wood
IPC分类号： G02B21/00 , G02B21/36 , A61B90/20 , G02B21/02 , G02B21/24 , G06T7/246 , G06T7/73 , H04N5/225
摘要： Methods and systems for controlling a surgical microscope. Moveable optics of the surgical microscope are controlled using two sets of control parameters, to reduce jitter and image instability. Shifts in the image due to changes in temperature or due to the use of optical filter can also be compensated. Misalignment between the mechanical axis and the optical axis of the surgical microscope can also be corrected.
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公开(公告)号：US20190254757A1
公开(公告)日：2019-08-22
申请号：US16346498
申请日：2016-10-31
IPC分类号： A61B34/20 , A61B8/08 , A61B5/00 , A61B90/00 , A61B90/20 , G06F3/16 , G02B21/00 , G02B21/36 , G02B21/22
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：US20190247129A1
公开(公告)日：2019-08-15
申请号：US16343248
申请日：2016-10-21
申请人： Kamyar ABHARI , Gal SELA , Michael Frank Gunter WOOD , Kai Michael HYNNA , Kelly Noel DYER , Tammy Kee-wai LEE
发明人： Kamyar ABHARI , Gal SELA , Michael Frank Gunter WOOD , Kai Michael HYNNA , Kelly Noel DYER , Tammy Kee-wai LEE
摘要： Methods and systems for outputting depth data during a medical procedure on a patient. Depth data is outputted, representing at least one of relative depth data and general depth data. Tracking information about the position and orientation of a medical instrument and depth information about variations in depth over a site of interest are used. Relative depth data represents the depth information relative to the position and orientation of the instrument. General depth data represents the depth information over the site of interest independently of the position and orientation of the instrument.
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15.发明申请公开(公告)号：US20190117318A1
公开(公告)日：2019-04-25
申请号：US16154158
申请日：2018-10-08
摘要： Described are various embodiments of a mobile surgical imaging sensor and display unit, and surgical navigation system associated therewith, in which the mobile unit may be disposed to provide line-of-sight or near line-of-sight imaging and display capabilities to an operator thereof during a surgical procedure, while a position and/or orientation of the mobile unit is tracked relative to a surgical site to associate a surgical site location with images captured and rendered by the mobile unit.
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公开(公告)号：US20180168769A1
公开(公告)日：2018-06-21
申请号：US15580323
申请日：2015-11-03
申请人： Michael Frank Gunter Wood , Cameron Anthony Piron , Tammy Kee-Wai Lee , Kamyar Abhari , Kai Michael Hynna
发明人： Michael Frank Gunter Wood , Cameron Anthony Piron , Tammy Kee-Wai Lee , Kamyar Abhari , Kai Michael Hynna
摘要： A surgical imaging system is described. The system includes first and second optical assemblies. Each optical assembly defines a respective optical axis, and each includes a respective set of one or more optics for adjusting field-of-view (FOV) and focus and a respective camera for capturing an image. The system includes a controller for controlling the optical assemblies and for switching the surgical imaging system between a coupled configuration and an uncoupled configuration. In the coupled configuration, the first optical assemblies are controlled to adjust the respective sets of optics and/or the respective optical axes in dependence on each other. In the uncoupled configuration, the optical assemblies are controlled to adjust the respective sets of optics, and the respective optical axes independently of each other.
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公开(公告)号：US20180014892A1
公开(公告)日：2018-01-18
申请号：US15694241
申请日：2017-09-01
申请人： 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
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
CPC分类号： A61B34/20 , A61B34/25 , A61B34/30 , A61B90/50 , A61B90/90 , A61B90/98 , A61B2017/00207 , A61B2034/105 , A61B2034/2046 , A61B2034/2055 , A61B2034/2059 , A61B2034/2065 , A61B2034/2072 , A61B2034/2074 , A61B2034/256 , A61B2090/103 , A61B2090/364 , A61B2560/0475
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：US20170215733A1
公开(公告)日：2017-08-03
申请号：US15500961
申请日：2015-03-05
CPC分类号： A61B5/0066 , A61B5/065 , A61B17/0206 , A61B17/0218 , A61B34/20 , A61B90/20 , A61B90/39 , A61B2017/00907 , A61B2034/2051 , A61B2034/2055 , A61B2034/2072 , A61B2090/3735 , A61B2090/3937
摘要： An optical coherence tomography (“OCT”) system that includes a planarizing transparent material is provided. The OCT system comprises: an OCT probe comprising: a body having a distal end and a proximal end; a positioner adapter located at the proximal end; a connector to an OCT analysis device, the connector located at the proximal end; and, an OCT scan lens located at the distal end; and, a transparent material configured to planarize tissue at a scan plane of the OCT scan lens.
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公开(公告)号：US20210215919A1
公开(公告)日：2021-07-15
申请号：US17214880
申请日：2021-03-28
申请人： Tammy Kee-Wai LEE , William LA , Paul QUEVEDO , Aryeh Benjamin TAUB , Yusuf BISMILLA , Sam Anthony LEITCH , Yuri Alexander KUZYK , Ze Shan YAO , Michael Frank Gunter WOOD
发明人： Tammy Kee-Wai LEE , William LA , Paul QUEVEDO , Aryeh Benjamin TAUB , Yusuf BISMILLA , Sam Anthony LEITCH , Yuri Alexander KUZYK , Ze Shan YAO , Michael Frank Gunter WOOD
摘要： Methods and systems for controlling a surgical microscope. Moveable optics of the surgical microscope are controlled using two sets of control parameters, to reduce jitter and image instability. Shifts in the image due to changes in temperature or due to the use of optical filter can also be compensated. Misalignment between the mechanical axis and the optical axis of the surgical microscope can also be corrected.
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公开(公告)号：US10976531B2
公开(公告)日：2021-04-13
申请号：US16685554
申请日：2019-11-15
申请人： Tammy Kee-Wai Lee , William La , Paul Quevedo , Aryeh Benjamin Taub , Yusuf Bismilla , Sam Anthony Leitch , Yuri Alexander Kuzyk , Ze Shan Yao , Michael Frank Gunter Wood
发明人： Tammy Kee-Wai Lee , William La , Paul Quevedo , Aryeh Benjamin Taub , Yusuf Bismilla , Sam Anthony Leitch , Yuri Alexander Kuzyk , Ze Shan Yao , Michael Frank Gunter Wood
IPC分类号： G02B21/00 , A61B90/20 , G02B21/36 , A61B90/25 , G02B21/02 , G02B21/24 , A61B90/00 , A61B34/20 , G06T7/246 , G06T7/73 , H04N5/225
摘要： Methods and systems for controlling a surgical microscope. Moveable optics of the surgical microscope are controlled using two sets of control parameters, to reduce jitter and image instability. Shifts in the image due to changes in temperature or due to the use of optical filter can also be compensated. Misalignment between the mechanical axis and the optical axis of the surgical microscope can also be corrected.
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