Pupil symmetry and Swinging Light Test Performed with VR Headset for Detection of Anisocoria and Relative Afferent Pupillary Defect
· 2026-09-05 · 原文
DOI：10.64898/2026.09.02.26361629v1?rss=1
Purpose: Pupil examination is a routine examination of patients presenting with ophthalmological or neurological symptoms. Our purpose was to determine the sensitivity of pupillometry using HP Reverb G2 Omnicept virtual reality (VR) headset for detecting anisocoria and relative afferent pupillary defect (RAPD). Methods: Twenty-nine patients were included; Group I with asymmetric optic neuropathy (N=21) and Group II with suspected pathological anisocoria (N=8); alongside 19 controls. VR pupillometry consisted of Pupil symmetry test and Swinging light test. Pathological thresholds were established using upper limits of controls. Results were compared with routine pupil exam. Correlations with functional ophthalmological test results were analyzed. Results: RAPD was detected in 16/21 Group 1
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1. 人话版
Purpose: Pupil examination is a routine examination of patients presenting with ophthalmological or neurological symptoms.
Our purpose was to determine the sensitivity of pupillometry using HP Reverb G2 Omnicept virtual reality (VR) headset for detecting anisocoria and relative afferent pupillary defect (RAPD).
2. 领域脉络
来源板块：板块一 · 研究前沿。
3. 机制拆解
VR pupillometry consisted of Pupil symmetry test and Swinging light test.
4. 证据与数字
Methods: Twenty-nine patients were included; Group I with asymmetric optic neuropathy (N=21) and Group II with suspected pathological anisocoria (N=8); alongside 19 controls.
Results: RAPD was detected in 16/21 Group 1
5. 反例与边界
Pathological thresholds were established using upper limits of controls.
6. 跨领域连接与意外收获
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