v1.0.0

Here are some guidelines to ensure a good experience with the RetinaLyze algorithms and accurate results.

Minimum requirements for image quality

• Image is sharp and well exposed

• Area around macula and optic nerve head clearly visible

• No large reflexes or shadows

• Main vessels clearly visible

Also see our guide to image quality here: How to ensure good / acceptable image quality

Requirements for fundus cameras

Minimum requirements for fundus cameras

• Angle of view: At least 30°

• Type of image capture/image type: Full color image (i.e. CMOS-sensor. SLO/Black and white/Red or Green free images are not supported)

• ISO standard: ISO 10940:2009 

• CE-marking(for EU): 93/42/EEC (Medical Device Directive)

• 3 megapixel image (e.g. 2048x1536)  

Recommended requirements for fundus cameras

• Angle of view: At least 45°

• Type of image capture: Full color image (i.e. CMOS-sensor - not SLO or Black and white images)

• ISO standard: ISO 10940:2009 

• CE-marking (for EU): 93/42/EEC (Medical Device Directive)

• 5 MP (e.g. 2560x1920)

See a list of compatible fundus cameras and input data here