MReye at EVER 2025

Thank you for attending our talks in the EVER 2025 course PO 69 - Scaling of Fundoscopy Images: optical origins, correction methods and impact on clinical studies. If you want to know more about the presented work, or calibrate your own fundus camera, check the supplementary materials below.

PAROS

  • Read the paper in IOVS: doi.org/10.1167/iovs.65.1.43
  • You can find the source code of PAROS on GitHub: github.com/MREYE-LUMC/PAROS. An interactive demo is available at demo.mreye.nl/paros.
  • If you want to install PAROS on your own computer and are not sure where to start, check our installation guide.
  • If you want to calibrate your own fundus camera, you can order the necessary parts using this shopping cart:
    What's in the cart?
    • SM1L20 Lens Tube
    • SPW602 Spanner wrench
    • LB1471 N-BK7 Bi-convex lens, Ø1", f = 50.0 mm, Uncoated
    • LB1945 N-BK7 Bi-convex lens, Ø1", f = 200.0 mm, Uncoated
    • SM1RC/M Slip ring
    • SM1T10 Coupler
    • R1DS2N Crosshair pattern
    • SM1RR-P10 Retaining rings

Visisipy

Fundus photograph mapping

Slides

  • Slides of the talk “Understanding and correcting for scaling of fundus photographs” by Jan-Willem Beenakker: Download
  • Slides of the talk “Peripheral images scaling of fundus photographs and their implications in ocular oncology” by Corné Haasjes: Download