US 12,245,810 B2
Methods and apparatus for evaluating visual acuity of teleoperation vision systems and simulation systems
Benjamin Caleb Carroll, San Francisco, CA (US); Gulnara Ghorbanian, San Jose, CA (US); Scott Edward Slattery, Mountain View, CA (US); Lifan Zeng, Troy, MI (US); and Qingyang Chen, San Jose, CA (US)
Assigned to NURO, INC., Mountain View, CA (US)
Filed by Nuro, Inc., Mountain View, CA (US)
Filed on Aug. 30, 2021, as Appl. No. 17/461,090.
Claims priority of provisional application 63/110,061, filed on Nov. 5, 2020.
Claims priority of provisional application 63/072,684, filed on Aug. 31, 2020.
Prior Publication US 2022/0061651 A1, Mar. 3, 2022
Int. Cl. A61B 3/032 (2006.01); A61B 5/18 (2006.01); G06T 7/80 (2017.01); G16H 40/67 (2018.01)
CPC A61B 3/032 (2013.01) [A61B 5/18 (2013.01); G06T 7/80 (2017.01); G16H 40/67 (2018.01)] 20 Claims
OG exemplary drawing
 
1. A method for validating a vision system, the method comprising:
providing a vision testing medium at a first distance from the vision system;
communicating a first information relating to the vision testing medium from a sensing apparatus to a first system;
displaying, using the first system, a rendering of the vision testing medium based on the first information;
obtaining, using the first system, at least a first indication of a visual acuity associated with the vision system;
determining when the visual acuity at least meets a threshold level; and
identifying the sensing apparatus as validated when the visual acuity at least meets the threshold level.