Regional flow results. The Passing & Bablok regression scatter diagram with the regression line (solid line), the confidence interval for the regression line (dashed lines) and identity line (x = y, dotted line), for regional apex-septal MBF, at (A) rest (n = 12, r = 0.99) and (B) stress (n = 12, r = 0.99) for two different runs. Altman-Bland plots for the same regional apex-septal MBF, for rest (C) and stress (D), respectively short-axis slices profile ROI.
Knešaurek et al. BMC Medical Physics 2009 9:2 doi:10.1186/1756-6649-9-2