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Computer-Aided Detection of Diabetic Retinopathy Progression

  • José Cunha-Vaz
  • Rui Bernardes
  • Torcato Santos
  • Carlos Oliveira
  • Conceição Lobo
  • Isabel Pires
  • Luisa Ribeiro
Chapter

Abstract

It is considered crucial for diabetic retinopathy (DR) management to identify disease progression in clinical practice. Automated computer-aided analysis of fundus digital photographs giving microaneurysm formation and disappearance rates together with OCT measurements of extracellular space and retinal thickness, both based on non-invasive procedures allow close follow-up of the main alterations occurring in the diabetic retina: microaneurysm turnover, capillary closure and alteration of blood-retinal barrier. Determination of the activity of the retinal disease and individual risk profiles using non-invasive procedures is expected to contribute to personalized management of diabetic retinopathy and prevent its vision-threatening complications, macular oedema and proliferative retinopathy. Finally, automated computer-aided analysis of fundus digital photographs, namely, the Retmarker, offers a promising contribution to reduce the burden of manual grading in DR screening programmes.

Keywords

Diabetic Retinopathy Macular Oedema Probability Density Function Proliferative Retinopathy Diabetic Retina 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • José Cunha-Vaz
    • 1
    • 2
  • Rui Bernardes
    • 1
    • 2
  • Torcato Santos
    • 3
  • Carlos Oliveira
    • 4
  • Conceição Lobo
    • 3
    • 5
    • 6
  • Isabel Pires
    • 6
    • 7
  • Luisa Ribeiro
    • 3
  1. 1.AIBILI – Association for Innovation and Biomedical Research on Light and ImageCoimbraPortugal
  2. 2.Faculty of MedicineUniversity of Coimbra, Centre of New Technologies for MedicineCoimbraPortugal
  3. 3.AIBILI – Association for Innovation and Biomedical Research on Light and Image, Centre of New Technologies for MedicineCoimbraPortugal
  4. 4.Critical Health, Centre for Clinical TrailsCoimbraPortugal
  5. 5.Faculty of MedicineUniversity of CoimbraCoimbraPortugal
  6. 6.Department of OphthalmologyUniversity Hospital of CoimbraCoimbraPortugal
  7. 7.AIBILI – Association for Innovation and Biomedical Research on Light and Image Centre for Clinical TrailsCoimbraPortugal

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