CT scan:
Typical and atypical chest CT findings were documented based on CT features defined for COVD-19. Radpour et al. designed a low-dose high resolution computed tomography (HRCT) protocol for the Iranian Society of Radiology to assess patients bearing a high chance of COVID-19 infection. The recommended parameters to diminish the radiation dose were as follows: Kvp: 100-120, mAs: 50-100, pitch: 0.8-1.5, thickness: 1-3 mm, which were used in the present research (24).