Brain Iron Accumulation Linked to Cognitive Decline in Alzheimer's Patients (IMAGE)

Radiological Society of North America

Brain Iron Accumulation Linked to Cognitive Decline in Alzheimer's Patients

Caption

Schematic representation of MRI processing. Left: FreeSurfer-derived cortical and subcortical segmentations overlaid on a T1-weighted scan were affinely registered into R2? space. Right: R2? map corrected for macroscopic field inhomogeneities, where median R2? values were calculated for each region and then used for further statistical analyses.

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Radiological Society of North America

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