Preliminary report of a fully automatic feedback perimeter based on eye gaze tracking technique in the detection of college students
10.3980/j.issn.1672-5123.2025.2.27
- VernacularTitle:基于视线跟踪技术的全自动反馈视野计在大学生检测中的初步报告
- Author:
Lingxiao ZHOU
1
;
Lili ZHAO
1
;
Xiujuan ZHENG
1
Author Information
1. Department of Ophthalmology, the First Affiliated Hospital of Xi'an Medical University, Xi'an 710077, Shaanxi Province, China
- Publication Type:Journal Article
- Keywords:
perimetry;
eye gaze tracking;
eye tracker;
fully automatic feedback;
college students
- From:
International Eye Science
2025;25(2):319-322
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To observe the preliminary application of fully automatic feedback perimeter based on the eye gaze tracking technique in the college students and to verify its test performance.METHODS: Home computer, monitor and eye tracker were used to complete the new automatic feedback perimeter meter. Based on the two characteristic eye movements of fixation and pulsation, the abnormal visual field is determined by analyzing whether the participant perceives the visual target, line-of-sight scan path and the fixation towards the visual target. RESULTS: A total of 63 participants(119 eyes)were collected with valid eye movement data. The average time for all participants was 82.46±14.68 s, the average time for right eyes was 88.21±15.30 s, and average time for the left eyes was 76.42±11.29 s(P<0.05).CONCLUSION: The fully automatic feedback perimeter based on eye gaze tracking technique can realize automatic human-computer interaction, and the detection method is simple and easy, which shortens the time of perimetry and improves the experience of participants.
