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#retinal-imaging News & Analysis

2 articles tagged with #retinal-imaging. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles
AINeutralarXiv – CS AI · Jun 196/10
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REVEAL++: Differentiable Phenotypic Grouping for Vision-Language Retinal Modeling of Alzheimer's Disease Risk

Researchers introduce REVEAL++, an advanced vision-language model that uses continuous phenotypic grouping to improve Alzheimer's disease risk prediction from retinal imaging data. Unlike prior discrete clustering approaches, the framework treats disease risk similarity as a learnable, differentiable signal, demonstrating superior performance on UK Biobank data for early cognitive decline detection.

AINeutralarXiv – CS AI · Feb 274/104
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PCReg-Net: Progressive Contrast-Guided Registration for Cross-Domain Image Alignment

Researchers have developed PCReg-Net, a lightweight AI framework for cross-domain image registration that achieves real-time performance at 141 FPS with only 2.56M parameters. The system uses a progressive contrast-guided approach with four modules to align images across different domains, showing improvements over traditional and deep learning baselines on retinal and microscopy benchmarks.