Quantitative evaluation of Multi-channel fMRI at 7 Tesla with high 1dimensional reduction factors
Moeller S, Ugurbil K, Van de Moortele P
University of Minnesota
Parallel Imaging (SENSE) of the human head with one dimensional reduction (and maximum aliasing) factors of four can be performed at very high fields (7 Tesla) with low g-factors (average and maximal). In this study, consequences of the use of such a large 1-dimensional reduction and maximum aliasing factor in EPI based fMRI studies conducted at 7 Tesla was examined quantitatively.