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. 2023 Apr 1;13:5359. doi: 10.1038/s41598-023-32462-2

Table 1.

The dataset distribution before and after augmentation.

Group Category Before After
Four classes (total: 25,100) Normal_X 3256 6450
Virus_ X 3196 6280
Bacteria _ X 3122 6230
Covid-19_ X 3089 6140
Binary classes (total: 17,500) Normal_ CT 4250 8500
Covid-19_ X 4050 9000