Table 1.

The statistics of our constructed dataset. Ages are reported as mean $\pm$ standard deviation.

Category	COVID-19	H1N1	CAP	Healthy	Total
Patients	236	99	122	250	707
Sex (M/F)	139/97	58/41	72/50	131/119	400/307
Age	52$\pm$16	29$\pm$15	49$\pm$17	32$\pm$12	41$\pm$15
3D Exams	238	191	122	250	801
2D Exams	29,964	25,417	12,173	21,180	88,734