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  • Article
  • Open Access
630 Views
14 Pages

Electroencephalogram (EEG) signals hold significant research value in brain function decoding, disease diagnosis, and brain–computer interfaces (BCIs). Few-channel EEG recording devices feature superior portability, simple operation, and facili...

(This article belongs to the Special Issue Artificial Intelligence in Biomedical Imaging and Biomedical Signal Processing: Second Edition)
  • Article
  • Open Access
5 Citations
1,913 Views
15 Pages

The study of electroencephalogram (EEG) signals is crucial for understanding brain function and has extensive applications in clinical diagnosis, neuroscience, and brain–computer interface technology. This paper addresses the challenge of recog...

(This article belongs to the Section Biosignal Processing)
  • Article
  • Open Access
11 Citations
8,822 Views
25 Pages

EEG Signal Prediction for Motor Imagery Classification in Brain–Computer Interfaces

  • Óscar Wladimir Gómez-Morales,
  • Diego Fabian Collazos-Huertas,
  • Andrés Marino Álvarez-Meza and
  • Cesar German Castellanos-Dominguez

3 April 2025

Brain–computer interfaces (BCIs) based on motor imagery (MI) generally require EEG signals recorded from a large number of electrodes distributed across the cranial surface to achieve accurate MI classification. Not only does this entail long p...

(This article belongs to the Special Issue EEG Signal Processing in Healthcare, Cognitive Neuroscience, and Medical Diagnosis)
  • Article
  • Open Access
421 Views
22 Pages

Design and Decoding of a Novel Steering Motor Imagery Paradigm for Driving Brain–Computer Interfaces

  • Peiwen Mi,
  • Zhengtong Liu,
  • Yifei Yang,
  • Guofeng Qin and ,
  • Xin Chen,
  • Jiajin He,
  • Fengyi Li,
  • Fuwu Yan and
  • Lirong Yan
  • + 4 authors+ 0 author

14 September 2026

This study proposes a motor imagery brain-computer interface (MI-BCI) experimental paradigm for right-hand steering movements in driving scenarios. The proposed paradigm aligns more closely with actual steering behavior at the action level, aiming to...

(This article belongs to the Section Biomedical Sensors)
  • Article
  • Open Access
5 Citations
3,428 Views
34 Pages

Uncertainty-Aware Deep Learning for Robust and Interpretable MI EEG Using Channel Dropout and LayerCAM Integration

  • Óscar Wladimir Gómez-Morales,
  • Sofia Escalante-Escobar,
  • Diego Fabian Collazos-Huertas,
  • Andrés Marino Álvarez-Meza and
  • German Castellanos-Dominguez

18 July 2025

Motor Imagery (MI) classification plays a crucial role in enhancing the performance of brain–computer interface (BCI) systems, thereby enabling advanced neurorehabilitation and the development of intuitive brain-controlled technologies. However...

(This article belongs to the Special Issue EEG Horizons: Exploring Neural Dynamics and Neurocognitive Processes)