Invention Grant
- Patent Title: Enhancing visible differences between different tissues in computer-assisted tele-operated surgery
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Application No.: US16649111Application Date: 2018-09-21
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Publication No.: US11648059B2Publication Date: 2023-05-16
- Inventor: William Jason Culman , Jeffrey M. DiCarlo , Ian E. McDowall
- Applicant: Intuitive Surgical Operations, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Fish & Richardson P.C.
- International Application: PCT/US2018/052230 2018.09.21
- International Announcement: WO2019/060733A 2019.03.28
- Date entered country: 2020-03-19
- Main IPC: A61B34/10
- IPC: A61B34/10 ; A61B34/37 ; A61B34/35 ; A61B90/00

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.
Public/Granted literature
- US20200289203A1 ENHANCING VISIBLE DIFFERENCES BETWEEN DIFFERENT TISSUES IN COMPUTER-ASSISTED TELE-OPERATED SURGERY Public/Granted day:2020-09-17
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