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. Author manuscript; available in PMC: 2011 Feb 1.
Published in final edited form as: Neuroimage. 2009 Aug 24;49(3):2509–2519. doi: 10.1016/j.neuroimage.2009.08.036

Table 5.

Classification Accuracy

Groups Method 1 RF Accuracy Method 1 CV Accuracy Method 2 RF Accuracy Method 2 CV Accuracy

Alzheimer's, Old, Young 61.0% 42.9 % 65.9% 58.5%
Alzheimer's, Old 63.0% 59.3% 70.4% 37.0 %
Alzheimer's, Young 81.5% 74.1% 81.4% 63.0%
Old, Young 82.1% 71.4 % 92.9% 71.4 %
Schizophrenic, Normal 80% 75% 90% 70%