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Merlin vOCR

Item no.: FP050.OP09

Video ocular counter-roll test (vOCR) – software module for the Merlin video goggles

  • Measurement of ocular counter-roll (eye torsion) during lateral head tilt
  • Two manoeuvres: en bloc tilt (head and trunk together) and head-only tilt
  • Simultaneous recording of eye torsion and head tilt via the goggles' motion sensor
  • Counter-roll gain for each tilt, separately for left and right
  • Complete recording shown as a time course, report as PDF
  • Adds the measurement of otolith function to vHIT and VNG