{"pk":49635,"title":"DilatedSleepNet: A Novel EEG Waveform-Aware Model for Single-Channel Automatic Sleep Staging","subtitle":null,"abstract":"Sleep plays a crucial role in maintaining human health and improving quality of life. However, traditional manual sleep staging methods are not only time-consuming but also heavily reliant on expert experience, limiting their feasibility for largescale applications. Therefore, developing high-precision and fully automated sleep staging methods is essential for assisting clinical diagnosis. To address this research need, we propose\nan innovative automatic sleep staging network, DilatedSleepNet. This model introduces a novel multi-scale dilated convolution strategy to effectively capture the waveform characteristics of EEG signals, enabling accurate sleep stage classification using only single-channel EEG input. We systematically evaluated the performance of DilatedSleepNet on three publicly available datasets, achieving classification accuracies of\n86.8%, 83.2%, and 85.4%, respectively. Experimental results demonstrate that DilatedSleepNet exhibits outstanding generalization ability and robustness across multiple datasets, providing a strong technical foundation for the diagnosis and research of sleep-related disorders.","language":"eng","license":{"name":"","short_name":"","text":null,"url":""},"keywords":[{"word":"Artificial Intelligence; Machine learning; Sleep; Electroencephalography (EEG)"}],"section":"Papers with Poster Presentation","is_remote":true,"remote_url":"https://escholarship.org/uc/item/3315p520","frozenauthors":[{"first_name":"Zekun","middle_name":"","last_name":"Zheng","name_suffix":"","institution":"South China Normal University","department":""},{"first_name":"Zhuorong","middle_name":"","last_name":"Li","name_suffix":"","institution":"South China Normal University","department":""},{"first_name":"Pei","middle_name":"","last_name":"Mei","name_suffix":"","institution":"South China Normal University","department":""},{"first_name":"Fei","middle_name":"","last_name":"Wang","name_suffix":"","institution":"South China Normal University","department":""}],"date_submitted":null,"date_accepted":null,"date_published":"2025-01-01T12:00:00-06:00","render_galley":null,"galleys":[{"label":"PDF","type":"pdf","path":"https://journalpub.escholarship.org/cognitivesciencesociety/article/49635/galley/37597/download/"}]}