Fig. 1

Scatter (top) and Bland-Altman (bottom) plots for the systolic (left) and diastolic (right) aortic blood pressures, as estimated by the brachial pressure (blue), mathematical model (red), and GTF method (green)

Scatter (top) and Bland-Altman (bottom) plots for the systolic (left) and diastolic (right) aortic blood pressures, as estimated by the brachial pressure (blue), mathematical model (red), and GTF method (green)