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Study Objectives: Sleep stage scoring is performed manually by sleep experts and is prone to subjective interpretation of scoring rules with low intra- and interscorer reliability. Many automatic systems rely on few small-scale databases…

计算机视觉与模式识别 · 计算机科学 2020-08-24 Alexander Neergaard Olesen , Poul Jennum , Emmanuel Mignot , Helge B D Sorensen

Automatic sleep staging is a critical task in healthcare due to the global prevalence of sleep disorders. This study focuses on single-channel electroencephalography (EEG), a practical and widely available signal for automatic sleep…

机器学习 · 计算机科学 2026-01-01 Amirali Vakili , Salar Jahanshiri , Armin Salimi-Badr

Sleep scoring is a necessary and time-consuming task in sleep studies. In animal models (such as mice) or in humans, automating this tedious process promises to facilitate long-term studies and to promote sleep biology as a data-driven…

定量方法 · 定量生物学 2018-09-25 Justus T. C. Schwabedal , Daniel Sippel , Moritz D. Brandt , Stephan Bialonski

Sleep staging is essential for diagnosing sleep disorders and assessing neurological health. Existing automatic methods typically extract features from complex polysomnography (PSG) signals and train domain-specific models, which often lack…

信号处理 · 电气工程与系统科学 2025-09-30 Jianheng Zhou , Chenyu Liu , Jinan Zhou , Yi Ding , Yang Liu , Haoran Luo , Ziyu Jia , Xinliang Zhou

Objective. Reliable, continuous neural sensing on wearable edge platforms is fundamental to long-term health monitoring; however, for electroencephalography (EEG)-based sleep monitoring, dense high-frequency processing is often…

信号处理 · 电气工程与系统科学 2026-02-24 Boyu Li , Xingchun Zhu , Yonghui Wu

Manual sleep staging from polysomnography (PSG) is labor-intensive and prone to inter-scorer variability. While recent deep learning models have advanced automated staging, most rely solely on raw PSG signals and neglect contextual cues…

机器学习 · 计算机科学 2025-11-13 Woosuk Chung , Seokwoo Hong , Wonhyeok Lee , Sangyoon Bae

We explore the application of large language models (LLMs), pre-trained models with massive textual data for detecting and improving these altered states. We investigate the use of LLMs to estimate attention states, sleep stages, and sleep…

信号处理 · 电气工程与系统科学 2024-08-16 Akane Sano , Judith Amores , Mary Czerwinski

One of the common human diseases is sleep disorders. The classification of sleep stages plays a fundamental role in diagnosing sleep disorders, monitoring treatment effectiveness, and understanding the relationship between sleep stages and…

信号处理 · 电气工程与系统科学 2023-10-09 Hassan Ardeshir , Mohammad Araghi

Recent advances in deep learning have led to the development of models approaching the human level of accuracy. However, healthcare remains an area lacking in widespread adoption. The safety-critical nature of healthcare results in a…

信号处理 · 电气工程与系统科学 2023-02-07 Irfan Al-Hussaini , Cassie S. Mitchell

A new paradigm for large-scale spectrum occupancy learning based on long short-term memory (LSTM) recurrent neural networks is proposed. Studies have shown that spectrum usage is a highly correlated time series. Moreover, there is a…

信号处理 · 电气工程与系统科学 2019-05-14 Mohsen Joneidi , Ismail Alkhouri , Nazanin Rahnavard

Automatic sleep staging plays a vital role in assessing sleep quality and diagnosing sleep disorders. Most existing methods rely heavily on long and continuous EEG recordings, which poses significant challenges for data acquisition in…

机器学习 · 计算机科学 2025-11-19 Lejun Ai , Yulong Li , Haodong Yi , Jixuan Xie , Yue Wang , Jia Liu , Min Chen , Rui Wang

Sleep stage classification from electroencephalogram (EEG) is significant for the rapid evaluation of sleeping patterns and quality. A novel deep learning architecture, ``DenseRTSleep-II'', is proposed for automatic sleep scoring from…

信号处理 · 电气工程与系统科学 2023-09-20 Farhan Sadik , Md Tanvir Raihan , Rifat Bin Rashid , Minhjaur Rahman , Sabit Md Abdal , Shahed Ahmed , Talha Ibn Mahmud

Automatic sleep staging is a challenging problem and state-of-the-art algorithms have not yet reached satisfactory performance to be used instead of manual scoring by a sleep technician. Much research has been done to find good feature…

机器学习 · 计算机科学 2018-05-15 Martin Längkvist , Amy Loutfi

In current clinical practice, electroencephalograms (EEG) are reviewed and analyzed by well-trained neurologists to provide supports for therapeutic decisions. The way of manual reviewing is labor-intensive and error prone. Automatic and…

信号处理 · 电气工程与系统科学 2019-06-07 Xinghua Yao , Qiang Cheng , Guo-Qiang Zhang

Sleep is essential for maintaining human health and quality of life. Analyzing physiological signals during sleep is critical in assessing sleep quality and diagnosing sleep disorders. However, manual diagnoses by clinicians are…

信号处理 · 电气工程与系统科学 2025-10-02 Cheol-Hui Lee , Hakseung Kim , Byung C. Yoon , Dong-Joo Kim

Sleep staging based on electroencephalogram (EEG) plays an important role in the clinical diagnosis and treatment of sleep disorders. In order to emancipate human experts from heavy labeling work, deep neural networks have been employed to…

机器学习 · 计算机科学 2021-01-08 Xue Jiang

Automating sleep staging is vital to scale up sleep assessment and diagnosis to serve millions experiencing sleep deprivation and disorders and enable longitudinal sleep monitoring in home environments. Learning from raw polysomnography…

信号处理 · 电气工程与系统科学 2021-04-06 Huy Phan , Oliver Y. Chén , Minh C. Tran , Philipp Koch , Alfred Mertins , Maarten De Vos

Accurate sleep stage classification is crucial for diagnosing sleep disorders and evaluating sleep quality. While polysomnography (PSG) remains the gold standard, photoplethysmography (PPG) is more practical due to its affordability and…

Sleep disorders, such as sleep apnea, parasomnias, and hypersomnia, affect 50-70 million adults in the United States (Hillman et al., 2006). Overnight polysomnography (PSG), including brain monitoring using electroencephalography (EEG), is…

机器学习 · 计算机科学 2017-07-27 Siddharth Biswal , Joshua Kulas , Haoqi Sun , Balaji Goparaju , M Brandon Westover , Matt T Bianchi , Jimeng Sun

Sleep is particularly important to the health of infants, children, and adolescents, and sleep scoring is the first step to accurate diagnosis and treatment of potentially life-threatening conditions. But pediatric sleep is severely…

信号处理 · 电气工程与系统科学 2022-10-27 Harlin Lee , Aaqib Saeed