The Boston Childrens Hospital Sleep Corpus

The Boston Children's Hospital (BCH) Sleep Corpus comprises 15,695 fully annotated pediatric polysomnography (PSG) recordings collected between 2010 and 2024. Each study includes multimodal physiological signals--EEG, EOG, EMG, ECG, respiratory effort, airflow, SpO₂, EtCO₂ etc. along with expert sleep staging, arousal, respiratory event annotations (apneas, hypopneas, RERAs). Designed to support research in pediatric sleep, neurodevelopment, and machine learning, the corpus is publicly accessible via BDSP and accompanied by scripts for reproducing the figures in the manucript.