Table 4.

Quantitative evaluation of the CovidENet and its components CovidE2D & CovidE3D architectures in terms of Dice Coefficient and Hausdorff Distance. In particular, the mean, median and standard deviation for each of the developed tools are presented together with comparison with the 2 independent experts. With bold we indicate the highest values per metric.

Methods	Dice						Hausdorff distance
	Mean		Median		STD		Mean		Median		STD
	Obs1	Obs2	Obs1	Obs2	Obs1	Obs2	Obs1	Obs2	Obs1	Obs2	Obs1	Obs2
CovidE2D	0.69	0.67	0.70	0.68	± 0.13	± 0.13	9.40	9.23	9.33	9.30	± 1.83	± 1.80
CovidE3D	0.62	0.65	0.67	0.70	± 0.17	± 0.16	9.43	8.70	9.43	8.60	± 1.87	± 1.81
CovidENet	0.69	0.70	0.71	0.73	± 0.13	± 0.13	9.18	8.75	9.16	8.72	± 1.86	± 1.78
Obs1-Obs2	0.70		0.72		± 0.12		9.16		9.16		± 1.83
CovidENet	0.70		0.72		± 0.12		8.96		8.94		± 1.82