Performance variation in motor imagery brain–computer interface: a brief review

M Ahn, SC Jun - Journal of neuroscience methods, 2015 - Elsevier
Brain–computer interface (BCI) technology has attracted significant attention over recent
decades, and has made remarkable progress. However, BCI still faces a critical hurdle, in …

A novel approach of decoding EEG four-class motor imagery tasks via scout ESI and CNN

Y Hou, L Zhou, S Jia, X Lun - Journal of neural engineering, 2020 - iopscience.iop.org
Objective. To develop and implement a novel approach which combines the technique of
scout EEG source imaging (ESI) with convolutional neural network (CNN) for the …

Control of an ambulatory exoskeleton with a brain–machine interface for spinal cord injury gait rehabilitation

E López-Larraz, F Trincado-Alonso… - Frontiers in …, 2016 - frontiersin.org
The closed-loop control of rehabilitative technologies by neural commands has shown a
great potential to improve motor recovery in patients suffering from paralysis. Brain–machine …

Continuous decoding of movement intention of upper limb self-initiated analytic movements from pre-movement EEG correlates

E López-Larraz, L Montesano, Á Gil-Agudo… - … of neuroengineering and …, 2014 - Springer
Background Brain-machine interfaces (BMI) have recently been integrated within motor
rehabilitation therapies by actively involving the central nervous system (CNS) within the …

The effects of handedness on sensorimotor rhythm desynchronization and motor-imagery BCI control

D Zapała, E Zabielska-Mendyk, P Augustynowicz… - Scientific reports, 2020 - nature.com
Brain–computer interfaces (BCIs) allow control of various applications or external devices
solely by brain activity, eg, measured by electroencephalography during motor imagery …

[HTML][HTML] SPoC: a novel framework for relating the amplitude of neuronal oscillations to behaviorally relevant parameters

S Dähne, FC Meinecke, S Haufe, J Höhne… - NeuroImage, 2014 - Elsevier
Previously, modulations in power of neuronal oscillations have been functionally linked to
sensory, motor and cognitive operations. Such links are commonly established by relating …

A comprehensive review of the movement imaginary brain-computer interface methods: Challenges and future directions

S Khademi, M Neghabi, M Farahi, M Shirzadi… - … Intelligence-Based Brain …, 2022 - Elsevier
Brain-computer interface (BCI) aims to translate human intention into a control output signal.
In motor-imaginary (MI) BCI, the imagination of movement modifies the cortex brain activity …

[HTML][HTML] Alpha and high gamma phase amplitude coupling during motor imagery and weighted cross-frequency coupling to extract discriminative cross-frequency …

D Gwon, M Ahn - NeuroImage, 2021 - Elsevier
Motor imagery modulates specific neural oscillations like actual movement does.
Representatively, suppression of the alpha power (eg, event-related desynchronization …

Instrumentation, measurement, and signal processing in electroencephalography-based brain–computer interfaces: situations and prospects

Z Xue, Y Zhang, H Li, H Chen… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Proper signal measurement and processing are crucial in electroencephalography (EEG)-
based brain-computer interfaces (BCIs), as they form the basis of brain insight and precise …

Optimization of model training based on iterative minimum covariance determinant in motor-imagery BCI

J **, H Fang, I Daly, R **ao, Y Miao… - … Journal of Neural …, 2021 - World Scientific
The common spatial patterns (CSP) algorithm is one of the most frequently used and
effective spatial filtering methods for extracting relevant features for use in motor imagery …