AP-1000

Automated Perimeter Modern Eye Tracking System LED-Technology Multilingual User Interface Customised Test Programs Driving Test External PC Heijl-Krakau / Goldmann Size III (0,43°) Specifications Brochure

AP-2000

Automated Perimeter Modern Eye Tracking System LED-Technology Blue On Yellow Test (Goldmann V) Multilingual User Interface Customised Test Programs Driving Test Electronic Controlled Chin Rest Built-in PC Specifications Brochure

The Optoscan Scanner 'Plus'

A total of 74 LED's are displayed to the patient in 20 asymmetric patterns. Each of the patterns, when selected by the operator, displays a different array of stimuli. The light stimuli are positioned at strategic positions between 5 and 25 degrees of the visual field. The intensity of the stimuli increases towards the periphery to compensate for the normal gradient of sensitivity across the retina. The patient is required to fixate the eye being tested on a central yellow stimulus, or a light cross-hair. A stimulus is also positioned within each of the optic nerve blind areas. These enable the operator to ascertain whether the patient is fixating correctly on the central target.

The Optoscan ‘Plus’ is a fully portable primary field screener and can also be used to perform more in-depth evaluation of a scotoma. It is a supra-threshold instrument but ideal for routine screening. Features include a check for eye fixation on the central target; automatic power saving; and the control unit can also be optionally connected to a personal computer for test and patient record keeping. A software package, called 'SoftScan' is supplied on CD to facilitate this.