PH	Portal hypertension
CLD	Chronic liver disease
TIPSS	Transjugular intrahepatic portosystemic shunt
CBCT	Cone-beam CT
FOV	Field of view
CNR	Contrast-to-Noise Ratio
AI	Artificial Intelligence
BMI	Body mass index
AID	AI denoising
ROI	Regions of interest
HU	Hounsfield Units
SD	Standard Deviation
Original	Original reconstruction
DAP	Dose area product
CNN	Convolutional neural network