Table 4.

Summary of the models trained from the SmallRF and the BigRF groups for CN vs. AD task.

PET ROI	ACC	SEN	SPE	AUC
SmallRF PET	89.11%	90.24%	87.77%	92.69%
BigRF PET	89.44%	87.20%	92.09%	90.35%

The Paired dataset was used.