Table 1.

Displacement results. Manual and automatic measurement results of atrioventricular plane displacement (AVPD) as mean ± SD in the left (LVAVPD) and right ventricle (RVAVPD). Comparison of automatic tracking vs manual measurements as correlation R value and bias ± SD of the AVPD. In the time-resolved measure, the AVPD in each timeframe is compared for n = 20 subjects. The validation in end systole was performed on n = 113 subjects

Measure	Manual	Automatic	R	Bias ± SD
LVAVPD in end systole [mm]	−13 ± 3	−12 ± 3	0.79	−0.6 ± 1.9
RVAVPD in end systole [mm]	−18 ± 4	−18 ± 4	0.88	−0.8 ± 2.1
Time-resolved LVAVPD [mm]	-	-	0.93	−0.6 ± 2.0
Time-resolved RVAVPD [mm]	-	-	0.95	−0.5 ± 2.2