Artificial Intelligence #alzheimer's#retinal imaging
REVEAL++: Continuous Phenotypic Grouping Improves Vision-Language Retinal Model for Alzheimer's Risk
Researchers propose REVEAL++, a vision-language model that models phenotypic similarity as a continuous signal rather than discrete clusters, improving Alzheimer's disease risk prediction from retinal fundus images. Evaluated on UK Biobank data, it outperforms prior baselines by using a soft-target contrastive objective.
Jul 8, 2026 1 source