Invention Grant
- Patent Title: Evaluation device, evaluation method, and non-transitory storage medium
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Application No.: US16270615Application Date: 2019-02-08
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Publication No.: US11266307B2Publication Date: 2022-03-08
- Inventor: Shuji Hakoshima
- Applicant: JVC KENWOOD Corporation
- Applicant Address: JP Yokohama
- Assignee: JVC KENWOOD Corporation
- Current Assignee: JVC KENWOOD Corporation
- Current Assignee Address: JP Yokohama
- Agency: Amin, Turocy & Watson, LLP
- Priority: JPJP2018-034850 20180228
- Main IPC: A61B3/02
- IPC: A61B3/02 ; A61B3/032 ; A61B3/113 ; A61B3/00 ; A61B3/14

Abstract:
An evaluation device includes a display screen; a gaze point detection unit that detects a position of a gaze point of an examinee; an area setting unit that sets a specific area for a first indicator on the display screen; a determination unit that determines whether the gaze point is present in the specific area based on the position thereof; a display controller that displays a second indicator at a different position from the first indicator when determining that the gaze point is present in the specific area; a arithmetic unit that determines whether the examinee has recognized the second indicator; and an evaluation unit that evaluates a visual function of the examinee based on a determination result from the arithmetic unit. The display controller doesn't display the second indicator when determining that the gaze point isn't present in the specific area after the second indicator has been displayed.
Public/Granted literature
- US20190261849A1 EVALUATION DEVICE, EVALUATION METHOD, AND NON-TRANSITORY STORAGE MEDIUM Public/Granted day:2019-08-29
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