Results 1 to 10 of about 73,959 (252)

Differences in Intersubject Early Readiness Potentials Between Voluntary and Instructed Actions

Frontiers in Psychology, 2020
Readiness potential (RP) is a slow negative electroencephalogram (EEG) potential prior to voluntary action and was first described by Kornhuber and Deecke (1965).
Lipeng Zhang, Lipeng Zhang, Rui Zhang, Rui Zhang, Dezhong Yao, Dezhong Yao, Li Shi, Li Shi, Jinfeng Gao, Jinfeng Gao, Yuxia Hu, Yuxia Hu   +11 more
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An empirical comparison of deep learning explainability approaches for EEG using simulated ground truth

Scientific Reports, 2023
Recent advancements in machine learning and deep learning (DL) based neural decoders have significantly improved decoding capabilities using scalp electroencephalography (EEG). However, the interpretability of DL models remains an under-explored area. In
Akshay Sujatha Ravindran, Jose Contreras-Vidal   +1 more
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Spiking Neural Network for Augmenting Electroencephalographic Data for Brain Computer Interfaces

Frontiers in Neuroscience, 2021
With the advent of advanced machine learning methods, the performance of brain–computer interfaces (BCIs) has improved unprecedentedly. However, electroencephalography (EEG), a commonly used brain imaging method for BCI, is characterized by a tedious ...
Sai Kalyan Ranga Singanamalla, Chin-Teng Lin, Chin-Teng Lin   +2 more
doaj   +1 more source

Autism spectrum disorder disrupts brain network connectivity maturation during childhood development

Scientific Reports
Understanding the developmental trajectory of autism spectrum disorder (ASD) remains a critical barrier for timely intervention in children. Here, we investigated the deficit brain maturation trajectory during childhood development in 35 ASD level 1 and ...
Lattika Tiawongsuwan, Sumeth Klomchitcharoen, Wachiraya Chumanee, Tanchanok Tangwattanasirikun, Soracha Saksittikorn, Saharat Chawaruechai, Tirapoot Jatupornpoonsub, Yodchanan Wongsawat   +7 more
doaj   +1 more source

How Electroencephalogram Reference Influences the Movement Readiness Potential?

Frontiers in Neuroscience, 2017
Readiness potential (RP) based on electroencephalograms (EEG) has been studied extensively in recent years, but no studies have investigated the influence of the reference electrode on RP.
Yuxia Hu, Lipeng Zhang, Mingming Chen, Xiaoyuan Li, Li Shi   +4 more
doaj   +1 more source

SSVEP Stimulus Layout Effect on Accuracy of Brain-Computer Interfaces in Augmented Reality Glasses

IEEE Access, 2020
Steady-state visual evoked potentials-based brain-computer interfaces (SSVEP-BCI) has the advantage of high information transfer rate (ITR) and little user training, and it has a high application value in the field of disability assistance and human ...
Xincan Zhao, Chenyang Liu, Zongxin Xu, Lipeng Zhang, Rui Zhang   +4 more
doaj   +1 more source

A wearable repetitive transcranial magnetic stimulation device

Nature Communications
Repetitive transcranial magnetic stimulation (rTMS) is widely used to treat various neuropsychiatric disorders and to explore the brain, but its considerable power consumption and large size limit its potential for broader utility, such as applications ...
Zihui Qi, Hao Liu, Fang Jin, Yihang Wang, Xuefeng Lu, Ling Liu, Zhengyi Yang, Lingzhong Fan, Ming Song, Nianming Zuo, Tianzi Jiang   +10 more
doaj   +1 more source

Spike-Representation of EEG Signals for Performance Enhancement of Brain-Computer Interfaces

Frontiers in Neuroscience, 2022
Brain-computer interfaces (BCI) relying on electroencephalography (EEG) based neuroimaging mode has shown prospects for real-world usage due to its portability and optional selectivity of fewer channels for compactness. However, noise and artifacts often
Sai Kalyan Ranga Singanamalla, Chin-Teng Lin, Chin-Teng Lin   +2 more
doaj   +1 more source

High-altitude balloon platform for studying the biological response of living organisms exposed to near-space environments

Heliyon
The intangible desire to explore the mysteries of the universe has driven numerous advancements for humanity for centuries. Extraterrestrial journeys are becoming more realistic as a result of human curiosity and endeavors.
Sumeth Klomchitcharoen, Pongsakorn Wechakarn, Tanchanok Tangwattanasirikun, Noparin Smerwong, Phubase Netrapathompornkij, Thanapat Chatmeeboon, Norawit Nangsue, Vivatsathorn Thitasirivit, Krin Kaweewongsunthorn, Suvijak Piyanopharoj, Phachara Phumiprathet, Yodchanan Wongsawat   +11 more
doaj   +1 more source

Weighted Multi-Modal Contrastive Learning Based Hybrid Network for Alzheimer’s Disease Diagnosis

IEEE Transactions on Neural Systems and Rehabilitation Engineering
Multiple imaging modalities and specific proteins in the cerebrospinal fluid, providing a comprehensive understanding of neurodegenerative disorders, have been widely used for computer-aided diagnosis of Alzheimer’s disease (AD).
Renping Yu, Chao Peng, Jixiang Zhu, Mingming Chen, Rui Zhang   +4 more
doaj   +1 more source