Table 2.

${\text{AUC}}_{\text{error}}$ and NRMSE for the six participants’ LV derived arterial input function

Participants	AIF accuracy
	${\text{AUC}}_{\text{error}}$ (%)	NRMSE
P1	3.35	0.11
P2	9.23	0.23
P3	14.72	0.38
P4	10.37	0.40
P5	6.33	0.28
P6	10.60	0.24
Mean ± SD	9.10 ± 3.90	0.26 ± 0.09