A foundation model for generalizable disease detection from retinal images

Abstract Medical artificial intelligence (AI) offers great potential for recognizing signs of health conditions in retinal images and expediting the diagnosis of eye diseases and systemic disorders 1 . However, the development of AI models requires substantial annotation and models are usually task-specific with limited generalizability to different clinical applications 2 . Here, we present RETFound, a foundation model for retinal images that learns generalizable representations from unlabelled retinal images and provides a basis for label-efficient model adaptation in several applications. Specifically, RETFound is trained on 1.6 million unlabelled retinal images by means of self-supervised learning and then…

• NI
  National Institute for Health and Care Research
• UC
  University College London Hospitals NHS Foundation Trust
• ME
  Moorfields Eye Hospital NHS Foundation Trust
• ME
  Moorfields Eye Charity

  Award: R190028A
• MR
  Medical Research Council

  Awards: MR/K003364/1, MR/TR000953/1, MC_UU_00007/10, MR/T019050/1
• EA
  Engineering and Physical Sciences Research Council

  Awards: EP/M020533/1, EP/M020533/1, EP/V034537/1, M020533/1, EP/V034537/1, M020533, EP/R014019/1, V034537, R014019