Electrical spinal cord stimulation promotes focal sensorimotor activation that accelerates brain-computer interface skill learning

• 成果类型: Article
• 署名作者: Alawieh, Hussein; Liu, Deland; Madera, Jonathan; Kumar, Satyam; Racz, Frigyes Samuel; Fey, Ann Majewicz; Millan, Jose del R.
• 署名单位: University of Texas System; University of Texas Austin; University of Texas System; University of Texas Austin; University of Texas System; University of Texas Austin; University of Texas System; University of Texas Austin
• 刊物名称: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
• ISSN/ISSBN: 0027-13806
• DOI: 10.1073/pnas.2418920122
• 发表日期: 2025-06-17
• 关键词: motor imagery; interhemispheric inhibition; machine interfaces; performance; eeg; oscillations; MOVEMENT; Synchronization; individuals; tetraplegia

摘要

Injuries affecting the central nervous system may disrupt neural pathways to muscles causing motor deficits. Yet the brain exhibits sensorimotor rhythms (SMRs) during movement intents, and brain-computer interfaces (BCIs) can decode SMRs to control from the instability of SMRs, requiring longitudinal training for users to learn proper transcutaneous electrical spinal stimulation (TESS) to inhibit the motor cortex prior provide promising possibilities for advancing BCI-based motor rehabilitation.