“…The necessity for faster turnaround times to interpret radiographic images has led to a substantial effort to adopt CNN-based techniques, with a concentrated effort on distinguishing COVID-19 infected patients with the aid of both CT [ [15] , [16] , [17] , [18] , [19] , [20] , [21] ] and X-ray [ 14 , [22] , [23] , [24] , [25] , [26] , [27] , [28] , [29] , [30] , [31] , [32] , [33] , [34] ] imaging. Several overviews into the application of CNN techniques to aid in COVID-19 diagnosis have been conducted and we refer the reader to Refs.…”