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Early-stage differentiation between presenile Alzheimer’s disease and frontotemporal dementia using arterial spin labeling MRI
- Publication Year :
- 2016
-
Abstract
- Objective: To investigate arterial spin labeling (ASL)-MRI for the early diagnosis of and differentiation between the two most common types of presenile dementia: Alzheimer’s disease (AD) and frontotemporal dementia (FTD), and for distinguishing age-related from pathological perfusion changes. Methods: Thirteen AD and 19 FTD patients, and 25 age-matched older and 22 younger controls underwent 3D pseudo-continuous ASL-MRI at 3 T. Gray matter (GM) volume and cerebral blood flow (CBF), corrected for partial volume effects, were quantified in the entire supratentorial cortex and in 10 GM regions. Sensitivity, specificity and diagnostic performance were evaluated in regions showing significant CBF differ
Details
- Database :
- OAIster
- Notes :
- application/pdf, European Radiology: journal of the European Congress of Radiology vol. 26 no. 1, pp. 244-253, English
- Publication Type :
- Electronic Resource
- Accession number :
- edsoai.on1019672407
- Document Type :
- Electronic Resource
- Full Text :
- https://doi.org/10.1007.s00330-015-3789-x