Machine Learning of Schizophrenia Detection with Structural and Functional Neuroimaging

Table 2

Classification performance of the M3 classifiers.

Items	Optimal threshold	AUC	Accuracy (%)	Sensitivity (%)	Specificity (%)
BN-246_noGSR	0.027	0.8491	83.49	68.89	93.75
Power-264_noGSR	0.029	0.7785	79.82	73.33	84.38
BN-246_GSR	0.013	0.8215	83.49	86.67	81.25
Power-264_GSR	0.032	0.8165	77.98	71.11	82.81

M3: multimodal imaging and multilevel characterization with multiclassifier; BN: Brainnetome atlas; GSR: global signal regression; noGSR: no global signal regression.