AP	Atypical Pneumonia
CI	Confidence Interval
COVID-19	Corona Virus Disease 2019
CRP	C-Reactive Protein
CTPA	CT Pulmonary Angiogram
GGO	Ground Glass Opacity
HAA	High Attenuation Area (absolute)
HU	Hounsfield Unit
IRB	Institutional Review Board
KURT	Kurtosis
MEAN	Mean Lung Attenuation
MEDIAN	Median Lung Attenuation
MIC	Mutual Information Classifier
ML	Machine Learning
NECT	Non-Enhanced Computed Tomography
PACS	Picture Archiving and Communication System
rHAA	High Attenuation Area (relative)
RT-PCR	Reverse Transcription Polymerase Chain Reaction
SARS-CoV-2	Severe Acute Respiratory Syndrome Coronavirus 2
SD	Standard Deviation
SKEW	Skewness
STD	Histogram Standard Deviation
WHO	World Health Organization