Simulation of Oscillopsia in Virtual Reality.

ABSTRACT:

Purpose

Nystagmus is characterised by involuntary eye movement. A proportion of those with nystagmus experience the world constantly in motion as their eyes move: a symptom known as oscillopsia. Individuals with oscillopsia can be incapacitated and often feel neglected due to limited treatment options. Effective communication of the condition is challenging and no tools to aid communication exist. This paper describes a virtual reality (VR) application that recreates the effects of oscillopsia, enabling others to appreciate the condition.

Methods

Eye tracking data was incorporated into a VR oscillopsia simulator and released as a smartphone app - "Nystagmus Oscillopsia Sim VR". When a smartphone is used in conjunction with a Google Cardboard headset, it presents an erratic i

SUBMITTER: Randall D 

PROVIDER: S-EPMC7510383 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature