Magnetic resonance imaging Convolutional neural network 4 Deep learning 4 Diagnosis 4 Alzheimer's disease 3 Computerized tomography 3 Feature extraction 3 Humans 3 Medical imaging 3 Training 3 deep learning 3 diagnostic imaging 3 human 3 nuclear magnetic resonance imaging 3 Alzheimers disease 2 Article 2 Convolution 2 Convolutional neural networks 2 Features extraction 2 Generative adversarial networks 2 Image segmentation 2 Learning systems 2 Magnetic Resonance Imaging 2 Neural networks 2 Neurodegenerative diseases 2 Three dimensional displays 2 Three-dimensional display 2 Three-dimensional displays 2 Transformer 2 image quality 2