Table 3.
Number of records in datasets used in applications.
| Application (s) | Data set(s) | Image (s) | Train/Test | Covid | Normal | Lung Opacity | Viral Pneumonia | Total |
|---|---|---|---|---|---|---|---|---|
| Application1 | Sars-Cov-2 [64] | CT | Train Set | 1002 | 984 | – | – | 1986 |
| Test Set | 250 | 245 | – | – | 495 | |||
| Application2 | Covid-CT [63] and Sars-Cov-2 [64] |
CT | Train Set | 1288 | 1301 | 2589 | ||
| Test Set | 320 | 325 | 645 | |||||
| Application3 | Dataset-X-ray [65] | X-ray | Train Set | 2893 | 8154 | 4810 | 1076 | 16933 |
| Test Set | 723 | 2038 | 1202 | 269 | 4232 | |||
| Application4 | All datasets | X-ray + CT | Train Set | 4174 | 9455 | 4810 | 1076 | 19515 |
| Test Set | 1043 | 2363 | 1202 | 269 | 4877 |