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ROTATING CHAIR SYSTEMS 
Laser
Projector

A focused solid state laser with galvonometer produces pinpoint stimulus for pursuit, saccade, and VOR with fixation tests

Advanced Chair
Design
Micromedical Technologies' System 2000 accurately accelerates and changes direction without inertial artefact. the torque motor in the base of the chair is engineered to provide quiet, precisely controlled rotation.

Guymark Optokinetic Drum
This highly accurate, servo motor -driven projector is ceiling mounted for OKN and VOR with vision tests.
Guymark
Enclosure
The fully enclosed six-foot diameter booth ensures a light tight environment for reliable VOR testing.
 

Infrared Video Camera
Ensure patient alertness and observe nystagmus during testing with this
chair- mounted Infrared video camera

 
Leading Computer Technology
An IBM-compatible computer determines the chair's velocity and acceleration, and calculates the patient's slow component eye velocity. VGA colour graphics enhance your interpretation by displaying superior waveform detail. test results are printed quickly on a Hewlett Packard Laser Jet printer
Guymark
 
  Vestibular Assessment
  Active Head Rotation
  Video Goggles
  Rotating Chair Systems

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