Assisted Diagnosis of Alzheimer’s Disease Based on Deep Learning and Multimodal Feature Fusion

Table 3

Experimental results of adjusting parameters by controlled variable method (%).

Class	Model	Acc	Sen	Spec	Precision	Recall	f1-score	AUC
AD versus NC	Global brain	88.0	80.0	93.3	88.9	80.0	84.2	88.7
AD versus MCI	Global brain	80.0	70.0	90.0	87.5	70.0	77.8	76.0
MCI versus NC	Global brain	68.0	60.0	73.3	60.0	60.0	60.0	66.7
LMCI versus EMCI	Global brain	90.0	80.0	100.0	100.0	80.0	88.9	96.0