Table 1.

Image features extracted in pre-, post-and delta types.

Intensity features	Texture features	Geometry features
Minimum	Energy	Volume
Maximum	Entropy	Major diameter
Mean	Correlation	Minor diameter
Stand deviation	Contrast	Eccentricity
Sum	Texture variance	Elongation
Median	Sum-mean	Orientation
Skewness	Inertia	Bounding box volume
Kurtosis	Cluster shade	Perimeter
Variance	Cluster prominence
	Homogeneity
	Max-probability
	Inverse variance