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We propose a fusion approach that combines features from simultaneously recorded electroencephalographic (EEG) and magnetoencephalographic (MEG) signals to improve classification performances in motor imagery-based brain-computer interfaces…

Motor imagery (MI)-based brain-computer interface (BCI) systems are being increasingly employed to provide alternative means of communication and control for people suffering from neuro-motor impairments, with a special effort to bring…

Machine Learning · Computer Science 2022-04-11 Alberto Zancanaro , Giulia Cisotto , João Ruivo Paulo , Gabriel Pires , Urbano J. Nunes

Public Motor Imagery-based brain-computer interface (BCI) datasets are being used to develop increasingly good classifiers. However, they usually follow discrete paradigms where participants perform Motor Imagery at regularly timed…

Signal Processing · Electrical Eng. & Systems 2024-03-26 Ivo Pascal de Jong , Lüke Luna van den Wittenboer , Matias Valdenegro-Toro , Andreea Ioana Sburlea

Multiple Sclerosis (MS) is a heterogeneous autoimmune-mediated disorder affecting the central nervous system, commonly manifesting as fatigue and progressive limb impairment. This can significantly impact quality of life due to weakness or…

Neurons and Cognition · Quantitative Biology 2024-12-02 John S. Russo , Thomas A. Shiels , Chin-Hsuan Sophie Lin , Sam E. John , David B. Grayden

A brain-computer interface (BCI) is a system that allows a person to communicate or control the surroundings without depending on the brain's normal output pathways of peripheral nerves and muscles. A lot of successful applications have…

Human-Computer Interaction · Computer Science 2023-07-18 Ce Zhou

Brain-computer interfaces (BCI) have the potential to provide transformative control in prosthetics, assistive technologies (wheelchairs), robotics, and human-computer interfaces. While Motor Imagery (MI) offers an intuitive approach to BCI…

Robotics · Computer Science 2024-12-13 Yujin An , Daniel Mitchell , John Lathrop , David Flynn , Soon-Jo Chung

Motor Imagery (MI) is an emerging Brain-Computer Interface (BCI) paradigm where a person imagines body movements without physical action. By decoding scalp-recorded electroencephalography (EEG) signals, BCIs establish direct communication…

Human-Computer Interaction · Computer Science 2026-04-14 Jiani Cao , Kun Wang , Yang Liu , Zhenjiang Li

Brain-computer interfaces (BCIs) enable direct communication between the brain and external devices. Recent EEG foundation models aim to learn generalized representations across diverse BCI paradigms. However, these approaches overlook…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Dingkun Liu , Zhu Chen , Jingwei Luo , Shijie Lian , Dongrui Wu

This study offers a revolutionary strategy to developing wheelchairs based on the Brain-Computer Interface (BCI) that incorporates Artificial Intelligence (AI) using a The device uses electroencephalogram (EEG) data to mimic wheelchair…

Human-Computer Interaction · Computer Science 2025-10-07 Biplov Paneru , Bishwash Paneru , Bipul Thapa , Khem Narayan Poudyal

Brain-computer interfaces (BCIs) harness electroencephalographic signals for direct neural control of devices, offering a significant benefit for individuals with motor impairments. Traditional machine learning methods for EEG-based motor…

Human-Computer Interaction · Computer Science 2024-06-25 Wangdan Liao , Weidong Wang

Hemispheric strokes impair motor control in contralateral body parts, necessitating effective rehabilitation strategies. Motor Imagery-based Brain-Computer Interfaces (MI-BCIs) promote neuroplasticity, aiding the recovery of motor…

Signal Processing · Electrical Eng. & Systems 2025-01-06 Praveen K. Parashiva , Sagila Gangadaran , A. P. Vinod

Brain-computer interface (BCI) is a practical pathway to interpret users' intentions by decoding motor execution (ME) or motor imagery (MI) from electroencephalogram (EEG) signals. However, developing a BCI system driven by ME or MI is…

Human-Computer Interaction · Computer Science 2021-12-16 Jeong-Hyun Cho , Byoung-Hee Kwon , Byeong-Hoo Lee , Seong-Whan Lee

New mental tasks were investigated for suitability in Brain-Computer Interface (BCI). Electroencephalography (EEG) signals were collected and analyzed to identify these mental tasks. MS Windows-based software was developed for investigating…

Human-Computer Interaction · Computer Science 2023-07-07 Zahmeeth Sayed Sakkaff

A calibration procedure is required in motor imagery-based brain-computer interface (MI-BCI) to tune the system for new users. This procedure is time-consuming and prevents na\"ive users from using the system immediately. Developing a…

Signal Processing · Electrical Eng. & Systems 2022-04-20 Navid Ayoobi , Elnaz Banan Sadeghian

Brain computer interfaces (BCIs) offer individuals suffering from major disabilities an alternative method to interact with their environment. Sensorimotor rhythm (SMRs) based BCIs can successfully perform control tasks; however, the…

Human-Computer Interaction · Computer Science 2017-03-09 Seyed Sadegh Mohseni Salehi , Mohammad Moghadamfalahi , Fernando Quivira , Alexander Piers , Hooman Nezamfar , Deniz Erdogmus

Objective: BCI (Brain-Computer Interface) technology operates in three modes: online, offline, and pseudo-online. In the online mode, real-time EEG data is constantly analyzed. In offline mode, the signal is acquired and processed…

Human-Computer Interaction · Computer Science 2023-08-24 Igor Carrara , Théodore Papadopoulo

Motor imagery-based brain-computer interfaces (BCIs) use an individuals ability to volitionally modulate localized brain activity as a therapy for motor dysfunction or to probe causal relations between brain activity and behavior. However,…

A brain-computer interface (BCI) is a system that aims for establishing a non-muscular communication path for subjects who had suffer from a neurodegenerative disease. Many BCI systems make use of the phenomena of event-related…

Computer Vision and Pattern Recognition · Computer Science 2016-12-28 Jaime Fernando Delgado Saa , Mujdat Cetin

The integration of brain-computer interfaces (BCIs) into the realm of smart wheelchair (SW) technology signifies a notable leap forward in enhancing the mobility and autonomy of individuals with physical disabilities. BCIs are a technology…

Human-Computer Interaction · Computer Science 2024-04-30 Shiva Ghasemi , Denis Gracanin , Mohammad Azab

Real online brain--computer interfaces operate on continuous electroencephalography (EEG) streams, where users are usually at rest and enter motor-imagery task states only intermittently. EEG windows may also arise from OOD MI activity…

Human-Computer Interaction · Computer Science 2026-05-05 Chenhao Liu , Siyang Li , Luofei Tan , Dongrui Wu