Fig. 3:
A and B. Bivariate plot of AP duration at discrete repolarization levels computed with conventional (Standard) and newly developed (Automatic, i.e. computation of the inverse function for AP signals) approaches. Parameters for the initial (START) and last AP (END) of the series for CTRL (A, n=41) and STZ (B, (n=76) myocytes are reported as mean±SEM and are fitted with linear regression. C and D. Comparison of APD properties of the initial and final AP computed with conventional (Standard) and newly developed (Automatic) approaches, for CTRL and STZ cells reported in A and B. Data is shown as median and interquartile ranges. *, p<0.05.