Bilateral Image Subtraction and Multivariate Models for the Automated Triaging of Screening Mammograms

Table 3

Model AUC by feature type.

	-normalization		-rank
	CALC	MASS	CALC	MASS
RAW-features	0.776	0.780	0.828	0.794
DIF-features	0.765	0.767	0.767	0.725
FULL(RAW+DIF+SYN)	0.882	0.807	0.882	0.842

RAW stand for raw features, DIF stand for digital subtracted features, SYN stand for symmetric features. The values shown values were obtained using the blind test set.