Article
Quantitative MRI reveals aging-associated T2 changes in mouse models of Alzheimer's disease.
NMR in biomedicine - 1 May 2007
Falangola M F, Dyakin V V, Lee S P, Bogart A, Babb J S, Duff K, Nixon R, Helpern J A
Abstract excerpt
In this study, we used MRI to analyze quantitative parametric maps of transverse (T(2)) relaxation times in a longitudinal study of transgenic mice expressing mutant forms of amyloid precursor protein (APP), presenilin (PS1), or both (PS/APP), modeling aspects of Alzheimer's disease (AD). The main goal was to characterize the effects of progressive beta-amyloid accumulation and deposition on the biophysical...
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