Figure 2From: 2133 Effect of the bolus size on the quantification of myocardial perfusion using MRIFitted k1 and k2 values versus noise for the narrow and wide AIF. In this case, K1 was fixed to 0.03 and K2 = 0.06. Similar bias and deviation standard was observed for both AIF. Each point ± s.d is the result of 80 iterations.Back to article page