Visual Field Visualizer: Easier & Scalable way to be Aware of the Visual Field

Current practices in visual field tests require skilled eye care professionals and expensive machine setup in a controlled environment [1], thus, limit their availability within eye care clinics and hospitals. With a low-cost Virtual Reality (VR) device and its immersive capability, we developed Visual Field Visualizer (VFV), a prototype VR system that enables easy and scalable visual field screening. This paper aims to discuss our iterative design approach on user interfaces and usability improvement of visual field tests. Two pilot studies, conducted with 39 participants, received high users' acceptance.