With frequency doubling technology, Humphrey Matrix® 800 is proven to detect early visual field loss often missed by other methods, quickly and easily.
Operating a visual field instrument doesn't get much easier than a Humphrey Matrix It provides the ideal solution for busy practices for case detection and fast threshold testing. In addition to simplifying visual field testing, numerous studies show that frequency doubling perimetry can detect visual field loss missed by other methods.
Validated clinical performance
Proven diagnostic performance in detecting early visual field loss" 15% faster threshold testing on average and up to 70% faster for more advanced cases'
Video eye monitoring and comfortable chin rest simplify patient alignment and fixation monitoring Patient-friendly stimulus eliminates the need for trial lens correction in most patients°
Designed for your practice
■ Humphrey° Field Analyzer (HFA1 style reports are simple to interpret
■ Light-weight, compact and portable
■ Simple operation
■ Ability to test in normal ambient light, no darkened room required
■ Connectivity to office networks, EMRs and FORUM° Eye Care Data Management System
Patented Frequency Doubling Technology The Humphrey Matrix frequency doubling stimulus can preferentially test for sensitivity loss in the magnocellular pathways of the visual system.' Alternating black and white bars create a patient-friendly doubling illusion. Studies demonstrate that while all ganglion cell types are affected by glaucoma, and no single test always identifies the functional effects of glaucoma first,