A Review of Brain-Computer Interface Technologies: Signal Acquisition Methods and Interaction Paradigms

• URL: http://arxiv.org/abs/2503.16471v1
• Date: Sat, 01 Mar 2025 11:22:47 GMT
• Title: A Review of Brain-Computer Interface Technologies: Signal Acquisition Methods and Interaction Paradigms
• Authors: Yifan Wang, Cheng Jiang, Chenzhong Li,
• Abstract summary: Brain-Computer Interface (BCI) technology facilitates direct communication between the human brain and external devices.<n>This review provides an in-depth analysis of various BCI paradigms, including classic paradigms, current classifications, and hybrid paradigms.
• Score: 6.33877239194377
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Brain-Computer Interface (BCI) technology facilitates direct communication between the human brain and external devices, representing a substantial advancement in human-machine interaction. This review provides an in-depth analysis of various BCI paradigms, including classic paradigms, current classifications, and hybrid paradigms, each with distinct characteristics and applications. Additionally, we explore a range of signal acquisition methods, classified into non-implantation, intervention, and implantation techniques, elaborating on their principles and recent advancements. By examining the interdependence between paradigms and signal acquisition technologies, this review offers a comprehensive perspective on how innovations in one domain propel progress in the other. The goal is to present insights into the future development of more efficient, user-friendly, and versatile BCI systems, emphasizing the synergy between paradigm design and signal acquisition techniques and their potential to transform the field.

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