Table 9.

MAE between manually and automatically generated shape models in the test set based on projection distance

MAE (mm)	ED	ES
Global	1.9 ± 0.5	2.1 ± 0.7
Region
LV Endocardium	1.6 ± 0.7	1.8 ± 1.0
RV Endocardium	1.8 ± 0.5	2.1 ± 0.5
Septum	1.3 ± 0.4	1.4 ± 0.5
Epicardium	2.2 ± 0.8	2.5 ± 1.0
MV	4.6 ± 0.5	5.6 ± 0.7
AV	5.2 ± 0.1	5.4 ± 0.3
TV	3.6 ± 0.6	3.9 ± 0.5
PV	3.1 ± 0.3	3.0 ± 0.3

Numerical data are reported as mean ± standard deviation. MAE mean absolute error, ED end-diastole, ES end-systole, LV left ventricular, RV right ventricular, MV mitral valve, AV aortic valve, TV tricuspid valve, PV pulmonary valve