Visual Electrophysiology Clinic

The Visual Electrophysiology Clinic is the state provider for visual electrodiagnostic services in Western Australia. All electrodiagnostic tests carried out comply with the standards and guidelines of the International Society for Clinical Electrophysiology of Vision (ISCEV).

The following tests are provided:

• Electrodiagnostic Tests
  • Electrooculography (EOG)
  • Electroretinography (ERG)
  • Multifocal ERG (mfERG)
  • Pattern ERG (PERG)
  • Visual Evoked Potential (VEP)
• Psychophysical Tests 
  • Amsler Grid
  • Contrast Sensitivity
  • Dark Adaptation
  • Farnsworth Munsell/L’Anthony D15 Colour Test
  • Farnsworth 100 Hue Colour Test
  • Ishihara Colour Test
  • Visual Acuity

Patient Referrals

Referrals may only be made by ophthalmologists using the Visual Electrophysiology request form which can be sent or faxed to the department. Phone or email bookings may be made but must be followed up with a request form.  

Clinic Sessions

The clinic sessions operate from 9:00am until 5:00pm Monday to Friday