Anatomy-Slot: Unsupervised Anatomical Factorization for Homologous Bilateral Reasoning in Retinal Diagnosis
Researchers have developed a new unsupervised method called Anatomy-Slot for analyzing retinal images, which improves diagnostic accuracy by explicitly comparing homologous anatomical structures between the left and right eyes. This approach decomposes image patches into distinct anatomical regions, enabling a more robust bilateral reasoning process. The method demonstrated a significant improvement in AUC by 4.2 points over a baseline model on the ODIR-5K dataset, suggesting a path toward more interpretable diagnostic systems that align with clinical practices. AI
IMPACT This unsupervised anatomical factorization method could lead to more interpretable and accurate AI-driven diagnostic systems in ophthalmology.