Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison with benchmarked studies on CT lung COVID-19 images.
| Study/year | Dataset (samples no.) | Accuracy (%) | Sensitivity (%) | Specificity (%) |
|---|---|---|---|---|
| Zhao et al. [42](2020) | 275 CT scans | 84.7 | N/A | N/A |
| Amyar et al. [45] (2020) | 1044 CT collected from 3 datasets | 86 | 94 | 79 |
| He et al. [46] (2020) | 349 CT scans | 86 | N/A | N/A |
| Our proposed (CNN) | 746 chest CT scans | 88.30 | 87.65 | 87.97 |
| Our proposed (DNN) | 746 chest CT scans | 86.23 | 84.41 | 86.77 |
| Our proposed (SAE) | 746 chest CT scans | 86.75 | 85.62 | 87.84 |
