Virtual Field is a portable virtual reality visual field device. It runs a variety of visual field patterns, including but not limited to 10-2, 24-2, and 30-2, as well as multiple strategies, from suprathreshold screenings to full threshold tests. It also includes eye tracking capabilities, a color vision screening exam, and a pupillometer exam. The Virtual Field Website is used to launch exams, view patient results, and manage account information.
An electrically-powered, hand-held instrument intended to objectively measure the size of the eye’s pupil and the pupil’s reactivity to light, typically as part of an ophthalmic or neurological procedure. Also known as a pupilometer, it is a hand-held device with controls and display intended to show the measurements.