convolutional neural network deep learning human 5 validation process Article 4 Convolutional neural networks 4 Humans 4 algorithm 4 artificial neural network 4 machine learning 4 training 4 Algorithms 3 Deep Learning 3 Deep learning 3 Neural Networks, Computer 3 controlled study 3 female 3 support vector machine 3 Image Processing, Computer-Assisted 2 accuracy 2 adult 2 decision tree 2 electroencephalography 2 entropy 2 eosin 2 formaldehyde 2 hematoxylin 2 histology 2 human tissue 2 image analysis 2