male human 21 female 20 adult 19 signal processing 18 Article 16 Humans 13 human experiment 11 controlled study 10 normal human 7 article 6 electroencephalography 6 algorithm 5 electroencephalogram 5 machine learning 5 sensitivity and specificity 5 signal noise ratio 5 Adult 4 Biomedical signal processing 4 EEG 4 Electrocardiography 4 Electroencephalography 4 Male 4 Signal Processing, Computer-Assisted 4 clinical article 4 electrocardiography 4 major clinical study 4 speech 4 support vector machine 4 Algorithms 3