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Pre- and post-CR SNRstdv of lesion and NAG ROIs of two subjects are shown. a for the two lesion ROIs and b for the two NAG ROIs. SNRstdv generally decreases with increasing BW (shorter TE) largely due to drastically increased noise. However, longer TE inevitably affects imaging weighting from heavily T1-weighted towards mixed weighting (T1- and T2*-weighted).
