VOR Systems
Grason-Stadler and Audioscan products not available in all areas. Contact you Trilogy Audiometrics dealer for more information.
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 BrochureMicromedical 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. |
