Quantitative T 2 and T 2 * relaxometry of hippocampal subfields
Md Nasir Uddin 1 , Yushan Huang 2 , Nikolai V Malykhin 1,2 , and Alan H Wilman 1
Biomedical Engineering, University of
Alberta, Edmonton, Alberta, Canada,
for Neuroscience, University of Alberta, Edmonton,
Hippocampal subfields are affected selectively in
different disease processes but the interpretations are
mostly limited to accurate volume measurements.
* relaxometry using high field MRI may be a
more sensitive measure for hippocampal subfields
compared to volumetric measurements. Here we investigate
the absolute measures of spin-echo T
* of the hippocampal
subfields at 4.7 T using stimulated echo compensation
and susceptibility compensation.
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