Skip to main content
. 2022 Dec 21;216:119430. doi: 10.1016/j.eswa.2022.119430

Table 1.

Statistic of the number of chest X-ray images in training and validation set.

Dataset Size Training Set (80 %) Validation Set (20 %)
Phase-1 COVID-19 Positive 2275 5521 1380
COVID-19 Negative 4626
Phase-2 COVID-19 Negative Pneumonia 2313 3701 925
Normal 2313