Review
Open access
Jul 2026
Perfusion as a biomarker of brain dysfunction in dementia (AD, DLB, FTD/PPA, PDD): comparison of CT, MRI (ASL/DSC/DCE), SPECT, and PET with interpretive pitfalls - a narrative review.
The term 'brain perfusion' is applied in clinical practice to a family of neuroimaging techniques that measure, in reality, quite different physiological quantities in the brain circulation. CT perfusion (CTP) and DSC-MRI track a contrast bolus to derive semi-quantitative haemodynamic parameters. ASL-MRI estimates cere...
K. Sklinda, Jan Bociański, T. Budlewski et al.
· Acta Neurologica Belgica · 0 citations