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. Author manuscript; available in PMC: 2023 Oct 29.
Published in final edited form as: Med Image Anal. 2020 Oct 14;67:101825. doi: 10.1016/j.media.2020.101825

Table 3.

Accuracy of AD detection at 12, 6 and 0 months earlier than AD clinical diagnosis for the MCI-C subjects who converted to AD in 24 months after baseline scan.

Method 18
Earlier		 Months 12
Earlier		 Month 6
Earlier		 Months 0
Earlier		 Months
AC
C		 AU
C		 AC
C		 AU
C		 AC
C		 AU
C		 AC
C		 AU
C
SVM-S - - 0.6 285 0.6 634 0.6 324 0.6 782 0.6 805 0.7 215
SVM-
S+FS 		0.6 325 0.6 702 0.6 573 0.6 923 0.6 951 0.7 411
SVM-EP - - 0.6 452 0.6 837 0.6 612 0.7 024 0.6 923 0.7 351
SVM-
EP+FS 		0.6 535 0.6 921 0.6 761 0.7 155 0.6 987 0.7 438
SVM-P - - 0.7 325 0.7 822 0.7 455 0.7 917 0.7 535 0.8 223
SVM-
P+FS 		- - 0.7 537 0.7 912 0.7 685 0.8 123 0.7 725 0.8 314
TS-SVM - - 0.8 425 0.8 851 0.8 593 0.9 042 0.8 635 0.9 128
TS-
SVM+FS 		- - 0.8 475 0.8 932 0.8 720 0.9 277 0.8 812 0.9 216