“…Medical images could be converted into high-dimensional data through radiomics, wherein radiomics features are selected from the images and combined using machine learning algorithms to arrive at radiomics signatures as biomarkers of disease. In addition to wide usage in several oncologic [ [24] , [25] , [26] ] as well as non-oncologic diseases [ [27] , [28] , [29] ], radiomics studies have indicated that imaging features extracted from CT or chest X-ray images could be used as parameters for outcome prediction of patients with COVID-19 pneumonia. Radiomics analyses have been applied to different aspects of COVID-19, including diagnosis, severity scoring, prognosis, hospital/ICU stay prediction, and survival analysis [ [20] , [21] , [22] ].…”