COVID-19(102) Patient(64) Pneumonia(56) Point(47) Result(43) objective(40) evaluated(35) Tomography, X-Ray Computed(34) specificity(27) coronavirus(27) Chest CT(27) artificial intelligence(26) evaluate(25) lung(24) Analysis(23) AUC(23) sensitivity(23) diagnostic(21) tomography(21) calculated(20) COVID-19 patient(20) deep learning(19) COVID-19 patients(19) Computed tomography(18) Follow-up(18) radiology(18) supplementary material(18) reported(17) X-ray(17) Accuracy(17)