Table 2.

Median results of the 2.5D neural networks for cardiac structure segmentation. The first and third quartiles are given in parentheses

	Volume ratio	Dice Coefficient	95% Hausdorff Distance (mm)
WH	0.96 (0.95 – 0.97)	0.96 (0.94 – 0.96)	1.86 (1.40 – 3.01)
RV	0.99 (0.98 – 1.02)	0.88 (0.87 – 0.90)	2.98 (2.46 – 3.33)
LV	1.05 (1.00 – 1.07)	0.92 (0.90 – 0.93)	2.02 (1.98 – 3.72)
LA	0.80 (0.73 – 0.84)	0.82 (0.80 – 0.84)	6.46 (3.81 – 8.93)
RA	0.84 (0.79 – 0.91)	0.80 (0.77 – 0.83)	6.16 (3.42 – 7.17)

WH whole heart, RV right ventricle, LV left ventricle, LA left atrium, RA right atrium