e3 Diagnostics

Vestibular / Balance

As a leader in the balance screening and diagnostic market, e3 Diagnostics supplies the most cutting-edge vestibular testing equipment money can buy. From high-tech video frenzel systems to innovative rotating chairs for vertigo therapy, we have anything you need to evaluate and treat dizzy patients.


Micromedical Technologies VisualEyes 525

With next generation software for testing patients with dizziness and balance disorders, the Micromedical VisualEyes 525 is videonystagmography system that lets you touch the future of balance.

Its binocular format provides simultaneous subjective observation of eye movements, and objective collection and analysis of eye movement waveforms during vestibular testing and rehabilitation.


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  • Modern touch-enabled user interface
  • Four button RF Remote to start and stop recording, turn on fixation light and center both eyes on computer screen
  • TV screen to display large eye images for ease of testing and patient review
  • Real time analysis of nystagmus measures patient's nystagmus response as data is collected
  • Time line scrolls to show location in raw data
  • Color-coded nystagmus beats to quickly highlight patient's response
  • Fixation light is automatically enabled during the caloric tests when the patient's response begins to decay
  • Patient Interview recording for documenting patient's case history, patient observation recording for documenting patient testing procedures or for clinical training sessions


VNG can objectively record and measure abnormal eye movements associated with peripheral vestibular loss, acoustic neuroma, traumatic brain injury (TBI), Benign Paroxysmal Positional Vertigo (BPPV), vestibular neuronitis, Internuclear Opthalmoplegia (INO) and many other peripheral vestibular and central neurological disorders.

Patient demographics and raw data waveforms are stored within the OtoAccessTM database. Testing can be performed with just a touch on the screen in our Micromedical VisualEyes 525 software or with a click of the RF remote, the left and right eye images are visibly centered on the top-mounted cameras.