Table 3.

Performance results for regression of CT severity score (CTSS).

Model	Regression performance on training dataset with 5-fold CV			Regression performance on validation dataset
	MAE	MSE	PCC	MAE	MSE	PCC
SVR	2.239	8.088	0.768	2.731	12.668	0.621
MLPR	2.309	8.300	0.765	2.838	13.611	0.577

Abbreviations: CV = Cross Validation; MAE = Mean Absolute Error; MLPR = Multi-Layer Perceptron Regression; MSE = Mean Squared Error; PCC = Pearson Correlation Coefficient; SVR = Support Vector Regression.