Table 4.

Summary of hyperparameters used for EfficientNet training and validation.

Hyperparameters	Training	Validation
MRI image size	224 × 224 × 3	224 × 224 × 3
Number of image data	800	200
Epoch	100	100
Batch size	32	32
Learning rate	0.0001	0.0001
Momentum	0.9	0.9
Optimizer	Adam optimizer	Adam optimizer
Loss function	Categorical cross-entropy	Categorical cross-entropy