Figure 1From: Effect of tracer arrival time on the estimation of the myocardial perfusion in DCE-CMR(a) Arterial input (Caif(t)) and myocardial curves (Cmyo(t)) in perfusion phantom. Cmyo(t) has been shifted artificially to right and left. (b) The fitted Cmyo(t) along with the actual one. The best fit has been obtained when the real tOnset is used. (c) The absolute error in estimation of flow vs. time shifts of tOnset.Back to article page