MAIA, Macular Integrity Assessment Microperimetry

  • Sensitive To Functional Changes Due To Macularpathologies Even In The Early Stages:36 Db Measurement Range, 25 Hz Eye Tracker,4 Asb Background, Normative Intervals
  • Easy Interpretation: Comparison With Normative Intervals And Normal – Suspect - Abnormal Indicators
  • Patient Comfort: Test Can Be Paused And Automatically Restarted At Any Time
  • Facilitates Correct Diagnostic Decision: Overlay Of Structural And Functional Information
  • Highly Repeatable: 25 Hz Eye Tracking + High Resolution Confocal Imaging
  • High Quality Imaging: Confocal Slo Imaging (25 Microns Optical Resolution)
  • Simple To Use, Patients Can Be Tested In Less Than 3 Minutes Per Eye
  • By Comparing Macular Indexes In Patients With And Without Retinal Pathologies, Maia Is Very Effective At Measuring Functional Changes Due To Disease And To Treatment.
  • Helps Monitoring The Course Of Retinal Diseases And The Efficacy Of Treatment
  • Effectively Combines A Linear Slo System And A Fundus Controlled Perimetric Exam, Providing Clear And Detailed Retinal Images
  • New Eye Tracker Alarm For The Maia
  • The New Maia Software Version 1.5.3 Includes The Innovative “Eye Tracker Alarm,” A Feature That Advises The Operator When The Patient Is Not Properly Following The Maia Test. This Feature Reduces Even More The Operator’s Involvement During Screening.

Technical Specifications

Fundus Imaging

  • Line scanning laser ophthalmoscope
  • Field of view: 36° x 36°
  • Digital camera resolution: 1024 x 1024 pixel
  • Optical resolution on the retina: 25 microns
  • Optical source: infrared super luminescent diode at 850 nm
  • Imaging speed: 25 fps
  • Working distance: 33 mm


  • Standard macular test 10°
  • Field of view for macular perimetry: 20° x 20°
  • Tracking speed: 25 hz
  • Stimuli size: goldman iii
  • Background luminance: 4 asb
  • Stimuli dynamic range: 36 db
  • Maximum luminance: 1000 asb

Other Features

  • Minimum pupil diameter: 2.5 mm
  • Focus adjustment range: -15d to +10d
  • Automatic od/os recognition auto-focus


  • Keyboard (optional)
  • Printer (optional)
  • Electrical table (optional)


  • Unit size: w 348 x h 580 x d 600 mm (13.7 x 22.8 x 23.6 in)
  • Unit weight: 23 kg (50.7 lbs)

Power Requirement

  • Voltage: 100-240 vac, 50-60 hz, fuse 3.15 a (t type)
  • Power consumption: 300 va