1034-MRx for Simultaneous Biomarker Mapping

Paper Talk · May 26, 2026 · 22m

The paper introduces MRx, a groundbreaking multiplexed magnetic resonance imaging technique designed to simultaneously map 22 different structural, physiological, and molecular biomarkers in the brain. Unlike traditional MRI, which primarily offers qualitative visual scans of water molecules, MRx utilizes wideband excitation and sparse sampling to capture high-resolution data on a vast array of metabolites and tissue properties. By integrating physics-based machine learning and neural networks, the system efficiently reconstructs and quantifies markers for neuronal integrity, metabolism, and…