November 28, 2011 — Arterial spin-labeled (ASL) perfusion magnetic resonance imaging (MRI) can detect changes in brain function associated with Alzheimer's disease (AD) on par with ...
NEW ORLEANS — In children with posterior fossa syndrome (PFS), arterial spin-labeling (ASL) perfusion imaging shows that decreased frontal lobe blood flow is a strong physiologic correlate of disease ...
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Making sense of ASL and BOLD brain scans
Arterial spin labeling (ASL) and blood oxygen level–dependent (BOLD) imaging are two MRI methods that reveal different aspects of brain activity and blood flow. BOLD is widely used for functional ...
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