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公开(公告)号：US20170360526A1
公开(公告)日：2017-12-21
申请号：US15536210
申请日：2015-12-14
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Jeffrey M. DiCarlo , Ian E. McDowall , Jonathan M. Sorger
CPC classification number: A61B90/37 , A61B1/00011 , A61B6/4057 , A61B34/30 , A61B2090/306 , A61B2090/309 , A61B2090/371 , A61B2090/373
Abstract: Selective reflection of light by ureters and by tissue around the ureters is used to safely and efficiently image the ureters. In one aspect, a plurality of surgical site scenes is captured. Each of the plurality of surgical site scenes is captured from reflected light having a different light spectrum. The plurality of captured surgical site scenes is analyzed to identify ureter tissue in the captured surgical site scenes. A surgical site scene is displayed on a display device. The displayed surgical site scene has ureter tissue artificially highlighted.
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42.发明申请公开(公告)号：US20170095297A1
公开(公告)日：2017-04-06
申请号：US15126960
申请日：2015-03-17
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Geoff Richmond , Brian D. Hoffman , Jeffrey M. DiCarlo
Abstract: Scenes captured with an endoscope (201) of a teleoperated surgical system (200) and displayed on a display unit (251) maintain a consistent brightness even though optical output power of an illuminator (210) changes, and working distance (204) between tissue (203) and the distal tip of the endoscope changes. Teleoperated surgical system (200) also automatically detects when endoscope (201) contacts tissue (203) and adjusts the output optical power of illuminator (210) so that tissue damage does not occur.
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43.发明授权公开(公告)号：US12211240B2
公开(公告)日：2025-01-28
申请号：US17369660
申请日：2021-07-07
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Zhen He , Jeffrey M. DiCarlo , Max J. Trejo
IPC: A61B90/00 , G06V10/141 , G06V10/22 , H04N23/72
Abstract: An illustrative apparatus may identify, within an image frame captured by an image capture system, a signal region that includes pixels having auto-exposure values exceeding an auto-exposure value threshold. The apparatus may adjust, based on the auto-exposure values of the pixels included within the signal region, one or more auto-exposure parameters used by the image capture system to capture an additional image frame. Additionally, the apparatus may determine, based on a size of the signal region within the image frame, whether to change the auto-exposure value threshold. Corresponding apparatuses, systems, and methods for managing auto-exposure of image frames are also disclosed.
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公开(公告)号：US12087014B2
公开(公告)日：2024-09-10
申请号：US17369612
申请日：2021-07-07
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Zhen He , Jeffrey M. DiCarlo
CPC classification number: G06T7/80 , A61B1/043 , G06T5/20 , G06T5/70 , H04N23/71 , H04N23/73 , G06T2207/10016 , G06T2207/10064 , G06T2207/10068 , G06T2207/30004 , H04N23/555
Abstract: An illustrative apparatus may identify, within an image frame captured by an image capture system, a signal region of the image frame and a background region of the image frame. The apparatus may determine one or more of a signal auto-exposure value of the signal region or a background auto-exposure value of the background region. Based on one or more of the signal auto-exposure value or the background auto-exposure value, the apparatus may determine a frame auto-exposure value. Additionally, based on the frame auto-exposure value, the apparatus may adjust one or more auto-exposure parameters used by the image capture system to capture an additional image frame. Corresponding apparatuses, systems, and methods for managing auto-exposure of image frames are also disclosed.
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公开(公告)号：US20240180404A1
公开(公告)日：2024-06-06
申请号：US18421613
申请日：2024-01-24
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Ian E. McDowall , Jeffrey M. DiCarlo , Brian D. Hoffman , William Jason Culman
IPC: A61B1/00 , A61B1/04 , A61B1/06 , A61B5/00 , A61B34/00 , A61B34/20 , A61B34/30 , A61B34/35 , A61B90/00 , A61B90/30 , G02B27/10 , G06V20/20
CPC classification number: A61B1/00193 , A61B1/0005 , A61B1/00186 , A61B1/04 , A61B1/042 , A61B1/043 , A61B1/0638 , A61B5/0075 , A61B34/00 , A61B34/20 , A61B34/35 , A61B90/30 , A61B90/361 , G02B27/1006 , G06V20/20 , A61B2034/301 , A61B2090/371 , G06V2201/03
Abstract: In some embodiments, a controller of a computer-assisted surgical system receives a visible image captured by an image capture unit of a surgical system, receives a plurality of hyperspectral images captured at a same waveband by the image capture unit of the surgical system, generates a composite hyperspectral image from the plurality of hyperspectral images, and spatially registering the composite hyperspectral image with the visible image.
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Patent Agency Ranking
公开(公告)号：US20240007762A1
公开(公告)日：2024-01-04
申请号：US18369304
申请日：2023-09-18
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Wenyi Zhao , Jeffrey M. DiCarlo , Ian E. McDowall
IPC: H04N25/13 , H04N13/257 , A61B1/00 , A61B1/04 , A61B1/05 , A61B1/06 , H04N23/10 , H04N23/45 , H04N23/56 , H04N23/57 , G06T3/40 , H04N5/265
CPC classification number: H04N25/134 , H04N13/257 , A61B1/00009 , A61B1/00193 , A61B1/043 , A61B1/05 , A61B1/06 , A61B1/0638 , H04N23/10 , H04N23/45 , H04N23/56 , H04N23/57 , A61B1/00006 , A61B1/0005 , A61B1/0646 , G06T3/4015 , H04N5/265 , H04N23/555
Abstract: An example method includes causing an illuminator to simultaneously illuminate tissue with a first visible color illumination component, a second visible color illumination component, and a fluorescence excitation illumination component; and causing a display unit to display, based on the illumination, a display scene that includes: a reduced color scene component corresponding to the first and second visible color illumination components, and a highlighted scene component corresponding to the fluorescence excitation illumination component.
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47.发明公开公开(公告)号：US20230262347A1
公开(公告)日：2023-08-17
申请号：US18014464
申请日：2021-07-07
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Zhen He , Jeffrey M. DiCarlo
IPC: H04N23/86 , H04N9/78 , H04N23/50 , H04N23/71 , H04N23/73 , H04N23/74 , H04N23/76 , H04N23/72 , A61B1/045
CPC classification number: H04N23/86 , H04N9/78 , H04N23/555 , H04N23/71 , H04N23/73 , H04N23/74 , H04N23/76 , H04N23/72 , A61B1/045
Abstract: An illustrative apparatus may determine a color-skew metric for an image frame captured by an image capture system. The color-skew metric may be indicative of an extent to which the image frame skews to a particular color. Based on the color-skew metric and an adaptive target control function, the apparatus may determine a frame auto-exposure target. Based on the frame auto-exposure target, the apparatus may update one or more auto-exposure parameters for use by the image capture system to capture an additional image frame. Corresponding apparatuses, systems, and methods for managing auto-exposure of image frames are also disclosed.
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公开(公告)号：US20230254469A1
公开(公告)日：2023-08-10
申请号：US18135455
申请日：2023-04-17
Applicant: Intuitive Surgical Operations, Inc.
Inventor： David C. Shafer , Jeffrey M. DiCarlo , Ian E. McDowall , Max J. Trejo
IPC: H04N13/296 , H04N13/257 , H04N13/239 , H04N23/13 , H04N23/73 , H04N23/84 , H04N25/13
CPC classification number: H04N13/296 , H04N13/257 , H04N13/239 , H04N23/13 , H04N23/73 , H04N23/84 , H04N25/135
Abstract: An image capture device may include an image sensor comprising a first pixel cell and a second pixel cell adjacent to the first pixel cell, a plurality of individual alternative light filters configured to filter non-visible light, one individual alternative light filter of the plurality of individual alternative light filters covering both a first set of pixels of the first pixel cell and a second set of pixels of the second pixel cell, and a plurality of individual visible color filters covering pixels of the first and second pixel cells, the pixels of the first and second pixel cells covered by the individual visible light color filters being different from the first and second sets of pixels covered by the individual alternative light filters.
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49.发明公开公开(公告)号：US20230225795A1
公开(公告)日：2023-07-20
申请号：US18186493
申请日：2023-03-20
Applicant: Intuitive Surgical Operations, Inc.
Inventor： William Jason Culman , Jeffrey M. DiCarlo , Ian E. McDowall
CPC classification number: A61B34/10 , A61B34/35 , A61B34/37 , A61B90/37 , A61B2034/105 , A61B2090/373
Abstract: The technology described herein can be embodied in a method that includes obtaining a representation of a first image of a surgical scene using electromagnetic radiation of a first wavelength range outside the visible range of wavelengths, wherein an amount of electromagnetic radiation of the first wavelength range received from a first tissue type is lower than that received for a second tissue type. The method also includes obtaining a representation of a second image using electromagnetic radiation of a second wavelength range outside the visible range of wavelengths, wherein an amount of electromagnetic radiation of the second wavelength range received from the second tissue type is substantially different from that received for the first tissue type. The visual representation of the surgical scene is rendered on the one or more displays using the representation of the first image and the representation of the second image.
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50.发明授权公开(公告)号：US11648059B2
公开(公告)日：2023-05-16
申请号：US16649111
申请日：2018-09-21
Applicant: Intuitive Surgical Operations, Inc.
Inventor： William Jason Culman , Jeffrey M. DiCarlo , Ian E. McDowall
CPC classification number: A61B34/10 , A61B34/35 , A61B34/37 , A61B90/37 , A61B2034/105 , A61B2090/373
Abstract: The technology described herein can be embodied in a method that includes obtaining a representation of a first image of a surgical scene using electromagnetic radiation of a first wavelength range outside the visible range of wavelengths, wherein an amount of electromagnetic radiation of the first wavelength range received from a first tissue type is lower than that received for a second tissue type. The method also includes obtaining a representation of a second image using electromagnetic radiation of a second wavelength range outside the visible range of wavelengths, wherein an amount of electromagnetic radiation of the second wavelength range received from the second tissue type is substantially different from that received for the first tissue type. The visual representation of the surgical scene is rendered on the one or more displays using the representation of the first image and the representation of the second image.
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