May Liu Phones & Addresses
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667 Perry Cmn, Fremont, CA 94539
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3756 Jersey Rd, Fremont, CA 94538
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Clovis, CA
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Fresno, CA
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Cottonwood, CA
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Alameda, CA
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Tehama, CA
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Sunnyvale, CA
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Ferndale, MI
Publications
Us Patents
Systems And Methods For Constraining A Virtual Reality Surgical System
View pageUS Patent:
20200038124, Feb 6, 2020
Filed:
Apr 19, 2018
Appl. No.:
16/496153
Inventors:
- SUNNYVALE CA, US
May Quo-Mei Liu - San Carlos CA, US
May Quo-Mei Liu - San Carlos CA, US
International Classification:
A61B 34/35
A61B 34/10
A61B 90/50
G02B 27/00
A61B 90/00
A61B 34/10
A61B 90/50
G02B 27/00
A61B 90/00
Abstract:
A method of operating a surgical control system comprises displaying an image of a surgical environment, from a field of view of an imaging instrument, on a display system. The display system is configured for mounting to a head of a user. The method also includes detecting an imaging control input from the user and responsive to the detection of the imaging control input, enabling an imaging control mode of the surgical control system. The method also includes detecting a movement of the head of the user. While the surgical control system is in the imaging control mode and responsive to the user's head movement, an image of the surgical environment from a changed field of view of the imaging instrument is displayed. The changed field of view corresponds to the detected movement of the user's head.
Teleoperated Surgical System With Surgeon Skill Level Based Instrument Control
View pageUS Patent:
20190282312, Sep 19, 2019
Filed:
Nov 10, 2017
Appl. No.:
16/349202
Inventors:
- Sunnyvale CA, US
Mahdi Azizian - Santa Clara CA, US
Simon P. DiMaio - San Carlos CA, US
Brian D. Hoffman - Mountain View CA, US
Anthony M. Jarc - Duluth GA, US
Henry C. Lin - San Jose CA, US
May Quo-Mei Liu - San Carlos CA, US
Ian E. McDowall - Woodside CA, US
Brent Tokarchuk - San Carlos CA, US
Mahdi Azizian - Santa Clara CA, US
Simon P. DiMaio - San Carlos CA, US
Brian D. Hoffman - Mountain View CA, US
Anthony M. Jarc - Duluth GA, US
Henry C. Lin - San Jose CA, US
May Quo-Mei Liu - San Carlos CA, US
Ian E. McDowall - Woodside CA, US
Brent Tokarchuk - San Carlos CA, US
International Classification:
A61B 34/35
A61B 34/20
A61B 34/00
A61B 34/10
A61B 34/20
A61B 34/00
A61B 34/10
Abstract:
A teleoperated surgical system is provided comprising: a first robotic surgical instrument; an image capture; a user display; a user input command device coupled to receive user input commands to control movement of the first robotic surgical instrument; and a movement controller coupled to scale a rate of movement of the first robotic surgical instrument, based at least in part upon a surgical skill level at using the first robotic surgical instrument of the user providing the received user input commands, from a rate of movement indicated by the user input commands received at the user input command device.