MHE	Minimal Hepatic Encephalopaty
PHES	Psychometric Hepatic Encephalopathy Score
ML	Machine learning
SSC	Scleral Search Coil
EOG	Electro-oculography
VOG	Video-oculography
FPS	Frames per second
AUC	Area under the curve
VGST	Visually guided saccades test
AST	Antisaccades test
MGST	Memory-guided saccades test
LSPT	Linear smooth pursuit test
FIXT	Fixation test
SVM	Supported vector machine
KNN	K-nearest neighbour
IR	Infrared