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Electroencephalography (EEG) serves as an effective diagnostic tool for mental disorders and neurological abnormalities. Enhanced analysis and classification of EEG signals can help improve detection performance. A new approach is examined…

Signal Processing · Electrical Eng. & Systems 2020-02-11 Lubna Shibly Mokatren , Rashid Ansari , Ahmet Enis Cetin , Alex D Leow , Heide Klumpp , Olusola Ajilore , Fatos Yarman Vural

Detecting 3D landmarks on cone-beam computed tomography (CBCT) is crucial to assessing and quantifying the anatomical abnormalities in 3D cephalometric analysis. However, the current methods are time-consuming and suffer from large biases…

Computer Vision and Pattern Recognition · Computer Science 2022-02-21 Runnan Chen , Yuexin Ma , Nenglun Chen , Lingjie Liu , Zhiming Cui , Yanhong Lin , Wenping Wang

The assessment of consciousness and unconsciousness is a challenging issue in modern neuroscience. Consciousness is closely related to memory consolidation in that memory is a critical component of conscious experience. So far, many studies…

Signal Processing · Electrical Eng. & Systems 2020-05-19 Gi-Hwan Shin , Minji Lee , Seong-Whan Lee

Sleep state classification is vital in managing and understanding sleep patterns and is generally the first step in identifying acute or chronic sleep disorders. However, it is essential to do this without affecting the natural environment…

Signal Processing · Electrical Eng. & Systems 2020-11-19 Nemath Ahmed , Aashit Singh , Srivyshnav KS , Gulshan Kumar , Gaurav Parchani , Vibhor Saran

Accurately modeling effective connectivity (EC) is critical for understanding how the brain processes and integrates sensory information. Yet, it remains a formidable challenge due to complex neural dynamics and noisy measurements such as…

Neurons and Cognition · Quantitative Biology 2025-03-19 Deepa Tilwani , Christian O'Reilly

Depression is a public health issue which severely affects one's well being and cause negative social and economic effect for society. To rise awareness of these problems, this publication aims to determine if long lasting effects of…

Machine Learning · Computer Science 2022-02-09 Egils Avots , Klavs Jermakovs , Maie Bachmann , Laura Paeske , Cagri Ozcinar , Gholamreza Anbarjafari

Several Convolutional Deep Learning models have been proposed to classify the cognitive states utilizing several neuro-imaging domains. These models have achieved significant results, but they are heavily designed with millions of…

Machine Learning · Computer Science 2021-06-17 Pankaj Pandey , Krishna Prasad Miyapuram

Sleep staging is crucial for assessing sleep quality and diagnosing related disorders. Recent deep learning models for automatic sleep staging using polysomnography often suffer from poor generalization to new subjects because they are…

Machine Learning · Computer Science 2024-12-18 Yangxuan Zhou , Sha Zhao , Jiquan Wang , Haiteng Jiang , hijian Li , Benyan Luo , Tao Li , Gang Pan

Distantly supervised relation extraction intrinsically suffers from noisy labels due to the strong assumption of distant supervision. Most prior works adopt a selective attention mechanism over sentences in a bag to denoise from wrongly…

Computation and Language · Computer Science 2019-11-28 Yang Li , Guodong Long , Tao Shen , Tianyi Zhou , Lina Yao , Huan Huo , Jing Jiang

Purpose: In sleep medicine, assessing the evolution of a subject's sleep often involves the costly manual scoring of electroencephalographic (EEG) signals. In recent years, a number of Deep Learning approaches have been proposed to automate…

Signal Processing · Electrical Eng. & Systems 2024-10-29 Mathieu Seraphim , Alexis Lechervy , Florian Yger , Luc Brun , Olivier Etard

Brain-computer interfaces (BCIs) allow direct communication between the brain and external devices, frequently using electroencephalography (EEG) to record neural activity. Dimensionality reduction and structured regularization are…

Signal Processing · Electrical Eng. & Systems 2025-11-07 Arne Van Den Kerchove , Hakim Si-Mohammed , François Cabestaing , Marc M. Van Hulle

Reconstructing speech envelopes from EEG signals is essential for exploring neural mechanisms underlying speech perception. Yet, EEG variability across subjects and physiological artifacts complicate accurate reconstruction. To address this…

Signal Processing · Electrical Eng. & Systems 2025-01-16 Li Zhang , Jiyao Liu

Driver drowsiness is one of main factors leading to road fatalities and hazards in the transportation industry. Electroencephalography (EEG) has been considered as one of the best physiological signals to detect drivers drowsy states, since…

Signal Processing · Electrical Eng. & Systems 2021-06-02 Jian Cui , Zirui Lan , Yisi Liu , Ruilin Li , Fan Li , Olga Sourina , Wolfgang Mueller-Wittig

Magnetoencephalography (MEG) allows the non-invasive detection of interictal epileptiform discharges (IEDs). Clinical MEG analysis in epileptic patients traditionally relies on the visual identification of IEDs, which is time consuming and…

Current research in Electrocardiogram (ECG) biometrics mainly emphasizes resting-state conditions, leaving the performance decline in rest-exercise scenarios largely unresolved. This paper introduces CrossStateECG, a robust ECG-based…

Machine Learning · Computer Science 2025-10-21 Dan Zheng , Jing Feng , Juan Liu

Background: Depression has become a major health burden worldwide, and effective detection depression is a great public-health challenge. This Electroencephalography (EEG)-based research is to explore the effective biomarkers for depression…

Signal Processing · Electrical Eng. & Systems 2020-02-26 Shuting Sun , Jianxiu Li , Huayu Chen , Tao Gong , Xiaowei Li , Bin Hu

Deep neural network (DNN) models have demonstrated impressive performance in various domains, yet their application in cognitive neuroscience is limited due to their lack of interpretability. In this study we employ two structurally…

Signal Processing · Electrical Eng. & Systems 2024-09-04 Murat Kucukosmanoglu , Javier O. Garcia , Justin Brooks , Kanika Bansal

Many people with hearing loss struggle to comprehend speech in crowded auditory scenes, even when they are using hearing aids. It has recently been demonstrated that the focus of a listener's selective attention to speech can be decoded…

Audio and Speech Processing · Electrical Eng. & Systems 2024-11-18 Mike Thornton , Danilo Mandic , Tobias Reichenbach

Self-initiated attention shifts play a critical role in voluntary behavior but are difficult to study due to the absence of explicit temporal markers. While previous studies have examined their neural correlates, it remains unclear how…

Signal Processing · Electrical Eng. & Systems 2026-05-19 Yuwen Zeng , Dengzhe Hou , Zhang Zhang , Sai Sun , Yongsong Huang , Chia-huei Tseng , Satoshi Shioiri

Automatic sleep scoring is essential for the diagnosis and treatment of sleep disorders and enables longitudinal sleep tracking in home environments. Conventionally, learning-based automatic sleep scoring on single-channel…

Machine Learning · Computer Science 2024-08-01 Seongju Lee , Yeonguk Yu , Seunghyeok Back , Hogeon Seo , Kyoobin Lee
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