Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FIELD-OF-VIEW TEST METHOD, FIELD-OF-VIEW TEST DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/200067
Kind Code:
A1
Abstract:
The present invention pertains to a field-of-view test method comprising: a step for extracting a luminance value for which the number of tests is smaller than a predetermined value, using a cumulative function indicating a relationship between the luminance value of indicator light and the number of tests, for a test point to be tested; a step for presenting the indicator light having the extracted luminance value with respect to the test point; and a step for acquiring a subject's response.

Inventors:
NAKAMURA CHIKARA (JP)
OTANI NAOYA (JP)
Application Number:
PCT/JP2021/010359
Publication Date:
October 07, 2021
Filing Date:
March 15, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIKON CORP (JP)
International Classes:
A61B3/024
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
Download PDF:



 
Previous Patent: SUBSTANCE DETECTION SYSTEM

Next Patent: ILLUMINATION DEVICE