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A deep learning model developed for sleep apnea detection : A multi-center study (2023)

Li, F., Xu, Y., Chen, J., Lu, P., Zhang, B., & Cong, F. (2023). A deep learning model developed for sleep apnea detection : A multi-center study. Biomedical Signal Processing and Control, 85, Article 104689. https://doi.org/10.1016/j.bspc.2023.104689

JYU-tekijät tai -toimittajat

Julkaisun tiedot

Julkaisun kaikki tekijät tai toimittajat: Li, Fan; Xu, Yan; Chen, Junjun; Lu, Ping; Zhang, Bin; Cong, Fengyu

Lehti tai sarja: Biomedical Signal Processing and Control

ISSN: 1746-8094

eISSN: 1746-8108

Julkaisuvuosi: 2023

Ilmestymispäivä: 20.03.2023

Volyymi: 85

Artikkelinumero: 104689

Kustantaja: Elsevier BV

Julkaisumaa: Britannia

Julkaisun kieli: englanti

DOI: https://doi.org/10.1016/j.bspc.2023.104689

Linkki tutkimusaineistoon: https://github.com/Lifanfan-dlut/OSA-detection

Julkaisun avoin saatavuus: Ei avoin

Julkaisukanavan avoin saatavuus: 

Tiivistelmä

Objective. Manual detection of obstructive sleep apnea (OSA) is a challenging task for many reasons such as time-consuming and subjective. This study aimed to develop a deep learning model for automatically detecting abnormal sleep respiratory episodes in patients with OSA and to explore the performance differences between different sleep centers and different kind of sleep monitoring devices. Methods. The proposed model which comprised branch convolution, separable convolution, and self-attention mechanisms, took minute-to-minute raw electroencephalography (EEG) and oral-nasal airflow signals as its input. Results. The results of five-fold cross-validation in 50 clinical polysomnography recordings evidenced that the average accuracy was 0.877, with a sensitivity and specificity of 0.837, and 0.873, respectively. The proposed method achieved almost perfect agreement with manual scoring method according to the apnea-hypopnea index. In addition, experiments revealed that the combination of EEG and oral-nasal airflow signals could improve the accuracy of approximately 10% relative to oral-nasal airflow signals. Furthermore, a significant difference (P < 0.05) in performance between different sleep centers and different sleep-monitoring devices was also observed. Conclusion and significance. The proposed model achieved a comparably high performance in three different sleep centers, indicating its feasibility and robustness. This study suggested the reliable and simple alternative to clinical OSA screening. The model and data can be found at https://github.com/Lifanfan-dlut/OSA-detection.

YSO-asiasanat: unihäiriöt; uniapnea-oireyhtymä; diagnostiikka; EEG; koneoppiminen; syväoppiminen

Vapaat asiasanat: electroencephalography; multi-center; obstructive sleep apnea; deep learning

Liittyvät organisaatiot

OKM-raportointi: Kyllä

VIRTA-lähetysvuosi: 2023

JUFO-taso: 1