Figure 1From: Increased maximum gradient amplitude improves robustness of spin-echo cardiac diffusion-weighted MRIPercent ADC Bias vs. △T (temporal offsets) for different tQ (quiescent interval) for b-value=300 s/mm2. G80-b300 can provide acceptably small ADC bias for tq≥30ms, but G40-b300 requires tq≥50ms.Back to article page