Article Humans Obstructive sleep apnea Polysomnography Sleep Apnea, Obstructive Sleep research adult electroencephalography female human major clinical study male middle aged polysomnography sleep disordered breathing Apnea-hypopnea indices Architecture Artificial neural networks Automatic scoring Brain Deep Learning Deep learning Diagnosis Efficiency Epworth sleepiness scale Intraclass correlation coefficients Large dataset Learning methods Learning systems Long short-term memory