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. Author manuscript; available in PMC: 2018 Dec 10.

Published in final edited form as: J Alzheimers Dis. 2015;47(4):1057–1067. doi: 10.3233/JAD-142820

Table 2.

Classification results for AD versus NC without feature selection. The numbers in each bracket denote confidence interval of each index

	Accuracy (%)	Sensitivity (%)	Specificity (%)
MRI	88.01 (87.42–88.61)^a	90.98 (90.30–91.66)^a	86.73 (86.04–87.43)^a
AV45-PET	83.72 (83.40–84.03)^a	84.62 (84.00–85.24)^a	84.34 (83.87–84.81)^a
FDG-PET	90.45 (89.99–90.91)^a	93.04 (92.42–93.66)^a	89.16 (88.68–89.64)^a
Combined	93.4 (92.83–93.97)	94.1 (93.50–94.69)	93.29(92.47–94.10)

^a

These results have significant differences between single modal and multimodal (p < 0.05).