Table 2.

Performance of the selected 9 ANN architectures in the discrimination of moderate AD from control spectroscopic data: a multilayer perceptron (MLP) and a radial basis function (RBF) networks.

Model #	Type of network	Network structure	Sensitivity / %	Specificity / %
1	Multilayer perceptron	5-20-20-1	97	95
2	Multilayer perceptron	5-50-10-1	96	96
3	Multilayer perceptron	5-100-1	96	95
4	Multilayer perceptron	7-200-20-1	96	94
6	Radial basis function	5-20-20-1	95	94
7	Radial basis function	5-50-10-1	96	95
8	Radial basis function	5-100-1	94	94
9	Radial basis function	7-200-20-1	94	94