CenterVue

• Maia

  MAIA is a new generation fundus perimeter that incorporates a scanning laser opthalmoscope and accurately measures macular sensitivity, fixation stability and the locus of fixation.
  By measuring functional alterations, MAIA helps detecting the presence of retinal diseases as well as monitoring their course and the efficacy of a treatment.

  

• About CenterVue

  CenterVue promotes the establishment of ocular screening programs by providing high-tech medical devices and by offering advanced Web services. details
  
  Fast and easy exams
  

  
  Data collection on the web
  

  
  Specialist compare patient data

• Eye Knowledge Network

  The Eye Knowledge Network connects users in a professional network aimed at increasing knowledge about the eye and its pathologies.
  EKN is a service where eyecare professionals find, share and discuss clinical data, images and videos.

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Maia

Maia allows to quantify macular threshold sensitivity and fixation characteristics and provides confocal images of the central retina.

• Simple to use, patients can be tested in less than 3 minutes per eye
• Compares measured threshold values with a reference database of normal subjects
• 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

How it works: maia collects both anatomical and functional data. Maia subjectively analyzes macula photoreceptor sensitivity and patient fixation stability in combination with a linear SLO tracked fundus image.

• Live imaging of the central retina over a 36° field of view, acquired under IR illumination at 850nm, using a confocal imaging system
• Eye-tracking, recorded at 25 Hz, throughout the test ensures consistent patient fixation
• Subjective measurements of differential light sensitivity at multiple locations in the macula are obtained as in fundus perimetry

Fast test

For a fast and easy macular assessment, in less than 3 minutes per eye, Maia evaluates the function of the macula. The included EyedB software compares the results with a reference database of normal subjects to provide color coded outcomes.

Expert test

Evaluates macular threshold at multiple measurement points for a complete and detailed test. Results include functional indices for macular threshold and fixation stability as compared with reference values obtained on normal subjects.

Follow-up test

To measure functional changes due to the disease and/or retinal treatment, maia reproduces the same test, remembering the exact anatomical points that have been measured in the past, producing a tracking graph of the results plotting a sequential change in macula sensitivity and fixation stability.

Fixation Stability test (eye tracking)

While threshold measurements are taken, the eye-tracker simultaneously monitors fixation, hence allowing compensation of eye movements during perimetry. In addition, maia calculates the patient’s preferred retinal locus of fixation (PRL)