ML	Machine Learning
SVM	Support Vector Machine
RBF-SVM	Radial basis function Support Vector Machine
MLP	Multi-Layer Perceptron
CNN	Convolutional Neural Network
3DCNN	Three Dimensional Convolutional Neural Network
SNV	Standard Normal Variate
HSI	Hyperspectral imaging
LOPOCV	Leave-one-patient-out cross-validation
EG	esophagogastric