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Multiple Sclerosis (MS) is a severely disabling condition that leads to various neurological symptoms. A Brain-Computer Interface (BCI) may substitute some lost function; however, there is a lack of BCI research in people with MS. To…

This study introduces a pioneering approach in brain-computer interface (BCI) technology, featuring our novel concept of high-level visual imagery for non-invasive electroencephalography (EEG)-based communication. High-level visual imagery,…

人机交互 · 计算机科学 2025-11-03 Byoung-Hee Kwon , Minji Lee , Seong-Whan Lee

We study the performance of brain computer interface (BCI) system in a virtual reality (VR) environment and compare it to 2D regular displays. First, we design a headset that consists of three components: a wearable electroencephalography…

人机交互 · 计算机科学 2020-06-19 Reza Abbasi-Asl , Mohammad Keshavarzi , Dorian Yao Chan

The present paper examines the viability of a radically novel idea for brain-computer interface (BCI), which could lead to novel technological, experimental and clinical applications. BCIs are computer-based systems that enable either…

神经元与认知 · 定量生物学 2021-12-03 Vahid Salari , Serafim Rodrigues , Erhan Saglamyurek , Christoph Simon , Daniel Oblak

Brain-computer interface (BCI) enables direct communication between the brain and external devices by decoding neural signals, offering potential solutions for individuals with motor impairments. This study explores the neural signatures of…

神经元与认知 · 定量生物学 2024-11-12 Si-Hyun Kim , Sung-Jin Kim , Dae-Hyeok Lee

Intracranial language brain-computer interfaces (BCIs) are a promising route for restoring communication in people with severe motor and speech impairments, but clinical translation remains limited by fragmented evidence and unresolved…

神经元与认知 · 定量生物学 2026-03-17 Dongyi He , Wai Ting Siok , Nizhuan Wang

Reliance on wheelchairs after spinal cord injury (SCI) leads to many medical co-morbidities. Treatment of these conditions contributes to the majority of SCI health care costs. Restoring able-body-like ambulation after SCI may reduce the…

人机交互 · 计算机科学 2015-03-13 An H. Do , Po T. Wang , Christine E. King , Sophia N. Chun , Zoran Nenadic

Detailed exploration on Brain Computer Interface (BCI) and its recent trends has been done in this paper. Work is being done to identify objects, images, videos and their color compositions. Efforts are on the way in understanding speech,…

人机交互 · 计算机科学 2012-11-13 T. Kameswara Rao , M. Rajya Lakshmi , T. V. Prasad

The use of time- and frequency-based features has proven effective in the process of classifying mental tasks in Brain Computer Interfaces (BCIs). Still, most of those methods provide little insight about the underlying brain activity and…

信号处理 · 电气工程与系统科学 2020-08-04 Jorge Antonio Gaxiola Tirado

The study presented explores the extent to which tactile stimuli delivered to the ten digits of a BCI-naive subject can serve as a platform for a brain computer interface (BCI) that could be used in an interactive application such as…

The human brain provides a range of functions such as expressing emotions, controlling the rate of breathing, etc., and its study has attracted the interest of scientists for many years. As machine learning models become more sophisticated,…

人机交互 · 计算机科学 2020-05-25 Felix G. Hamza-Lup , Adytia Suri , Ionut E. Iacob , Ioana R. Goldbach , Lateef Rasheed , Paul N. Borza

In individuals afflicted with conditions such as paralysis, the implementation of Brain-Computer-Interface (BCI) has begun to significantly impact their quality of life. Furthermore, even in healthy individuals, the anticipated advantages…

神经元与认知 · 定量生物学 2024-03-01 Masaru Kuwabara , Ryota Kanai

The motor cortex (MC) is often described as an autonomous dynamical system during movement execution. In an autonomous dynamical system, flexible movement generation depends on reconfiguring the initial conditions, which then unwind along…

神经元与认知 · 定量生物学 2025-11-10 Fei Yin , Charles Guan , Tyson Aflalo , Jorge Gamez , Kelsie Pejsa , Emily Rosario , Charles Liu , Ausaf Bari , Richard Andersen

Brain-computer interface allows people who have lost their motor skills to control robot limbs based on electroencephalography. Most BCIs are guided only by visual feedback and do not have somatosensory feedback, which is an important…

人机交互 · 计算机科学 2020-12-14 Myoung-Ki Kim , Jeong-Hyun Cho , Ji-Hoon Jeong

Motor brain-computer interfaces (BCIs) enable the control of external devices by decoding neural signals. However, most existing systems rely on a direct "brain-machine" mapping, overlooking the hierarchical physiological pathway of natural…

人机交互 · 计算机科学 2025-12-18 Ye Sun , Bowei Zhao , Dezhong Yao , Rui Zhang , Bohan Zhang , Xiaoyuan Li , Jing Wang , Mingxuan Qu , Gang Liu

Brain-computer interfaces (BCIs) are moving rapidly from laboratory research into clinical, edge, and real-world settings. Under ISO/IEC 8663:2025, a BCI is a direct communication link between central nervous system activity and external…

人工智能 · 计算机科学 2026-05-13 Lei Sun , Xiuqing Mao , Shuai Zhang , Qingyu Zeng , Min Zhao , Jiyuan Li , Wenle Dong

Noninvasive brain-computer interface (BCI) is widely used to recognize users' intentions. Especially, BCI related to tactile and sensation decoding could provide various effects on many industrial fields such as manufacturing advanced touch…

人机交互 · 计算机科学 2020-12-22 Jeong-Hyun Cho , Ji-Hoon Jeong , Myoung-Ki Kim , Seong-Whan Lee

Nowadays, the possibility to run advanced AI on embedded systems allows natural interaction between humans and machines, especially in the automotive field. We present a custom portable EEG-based Brain-Computer Interface (BCI) that exploits…

Experiments show that spike-triggered stimulation performed with Bidirectional Brain-Computer-Interfaces (BBCI) can artificially strengthen connections between separate neural sites in motor cortex (MC). What are the neuronal mechanisms…

神经元与认知 · 定量生物学 2017-04-12 Guillaume Lajoie , Nedialko I. Krouchev , John F. Kalaska , Adrienne L. Fairhall , Eberhard E. Fetz

(Abridged) Stroke and SCI are conditions that can significantly impact the QoL of survivors in both the physical and psychosocial domains. Both diseases often result in significant motor and sensory impairments that are not fully reversible…