Trilogy Audiometrics

Micromedical Technologies DVA Test

The Dynamic Visual Acuity (DVA) Test measures visual acuity during head motion. DVA-Test is included with the VORTEQ® standalone system and VORTEQ® option for VisualEyes Video ENG. Comparisons between static and dynamic acuity at selected test frequencies can be quickly evaluated. The DVA-Test is scored using the log Mean Angle Resolvable (logMAR) scale that allows visual performance scores to be precisely quantified and statistically analyzed. The DVA-Test provides valuable information about the Visual Vestibular Ocular Reflex (VVOR) in well subjects (pilots, athletes) as well as in patients with vestibular deficits. The DVA-Test can be configured for single monitor, dual-monitor, and monitor and LCD Projector systems.

DVA Test Brochure

Micromedical Technologies Vorteq

VORTEQ High Frequency VOR Test Equipment was designed to provide information about the Vestibular Ocular Reflex (VOR) in patients with dizziness or balance problems. VORTEQ can be sold as a stand alone system or as a compliment to the VisualEyes Video ENG. VORTEQ offers researchers and clinicians a simple and inexpensive method to evaluate VOR gain, phase and symmetry.

Vorteq Brochure