Beyond iron concentration: iron aggregation shapes quantitative MRI in the human brain
Alexander Stürz, Marlene Panzer, Bernhard Glodny, Elke Ruth Gizewski, Heinz Zoller, Christoph Robert Birkl
This study uses quantitative MRI to show that iron aggregation, not just concentration, drives MRI contrast changes in ACP patients.
bioRxiv · May 21, 2026 · PreprintBiophysics