Figure 4From: Assessing radiotracer kinetics in the Langendorff perfused heart Results for the estimation of α 0 from the Monte Carlo simulations. Bias (percent) in calculated trapping (α 0) of the NLSA and SA algorithm applied to simulated (A, C) tri-exponential and (B, D) bi-exponential models. α 0,i indicates the trapping of the tracer with the values reported in Table 1. Units are in min-1.Back to article page