Alzheimer’s disease (AD) poses a significant global challenge, with a notable absence of accessible and cost-effective diagnostic tools for widespread AD detection. The retina, mirroring the brain in ...

An ensemble model of MobileNetV2 and DenseNet121, two efficient deep-learning models with feature extraction capabilities, were used as classifiers. This approach addresses challenges in AD diagnosis ...

The brain’s sweet spot: How criticality could unlock learning, memory—and prevent Alzheimer’s Date: June 25, 2025 Source: Washington University in St. Louis Summary: Our brains may work best ...