Description
iCare COMPASS Automated Perimeter with Active Retinal Tracking
iCare COMPASS combines visual field tests, fixation loss correction by a real-time retinal tracker and confocal TrueColor fundus imaging taking visual field analysis to the next level. With its auto-aligning, non-mydriatic operation, the iCare COMPASS is patient-friendly and easy to use. It has a touch screen and is operated without trial lenses, making it easy to disinfect. This saves time and helps improve clinical performance.
iCare COMPASS is the first automated perimeter that can perform standard visual field tests using a real-time retinal tracker while delivering ultra-high resolution confocal TrueColor fundus images at the same time.
The advantage of Fundus-controlled Perimetry
Fundus-controlled perimetry is a technique that images the retina during visual field testing, enabling a reliable correlation to be made between visual function and retinal structure. Retinal tracking is at the heart of this function.
Continuous and-, automated, tracking of eye movements by infrared scanning of the retina provides active compensation for fixation losses. The perimetric stimuli is automatically repositioned prior to and during projection based on the current eye position. This ensures an accurate match between function (i.e. retinal sensitivity values) and structure (fundus image) thanks to the compensation for eye movements that results in the reduction of motion artifacts.
Automated visual field test with TrueColor Confocal imaging
As a perimeter, iCare COMPASS offers full compatibility with standard 24-2, 30-2 and 10-2 visual field testing containing age-matched databases of retinal sensitivity in normal subjects. For the first time in a visual field test, iCare COMPASS provides 60° confocal images of the retina in TrueColor, Infrared and Red-free. iCare COMPASS is also the first perimeter to provide high resolution stereo viewing for a better assessment of the optic nerve head.
Simultaneous visual field tests and high-resolution TrueColor fundus images
iCare COMPASS is the first fundus-controlled perimeter that can perform standard visual field tests, while delivering ultra-high resolution confocal TrueColor fundus images simultaneously.
