@article{tong2023towardsimprovingmotorimagery,
  title = {Towards Improving Motor Imagery Brain–Computer Interface Using Multimodal Speech Imagery},
  author = {Tong, Jigang and Xing, Zhengxing and Wei, Xiaoying and Yue, Chao and Dong, Enzeng and Du, Shengzhi and Sun, Zhe and Solé-Casals, Jordi and Caiafa, Cesar F.},
  year = {2023},
  journal = {Journal of Medical and Biological Engineering},
  volume = {43},
  number = {3},
  doi = {10.1007/s40846-023-00798-9},
  publisher = {Springer Science and Business Media LLC},
  pages = {216--226},
  url = {https://doi.org/10.1007/s40846-023-00798-9}
}