Mapping the Heart’s Hidden Dynamics

Aortic coarctation severity, indicated by decreasing aortic radius, correlates with shifts in both edge probability and the entropy of the latent interaction graph, while left ventricular assist device (LVAD) support-ranging from no support (0.0) to full support (1.0)-modulates these same network properties, suggesting a quantifiable relationship between cardiovascular mechanics and systemic interaction complexity.

A new machine learning approach reveals subtle changes in blood flow patterns that can indicate cardiovascular disease and assess the effectiveness of heart support devices.

Storm Prediction Gets a Boost from AI

A new forecasting system combines the power of traditional weather models with artificial intelligence to deliver more accurate tropical cyclone track predictions.

Symptom-Based AI Flags Early Stroke Risk

A new patient-centered system uses artificial intelligence to passively monitor for warning signs of stroke, potentially enabling faster intervention for at-risk individuals.