Brain-Computer Interfaces: Towards Practical Implementations and Potential Applications
نویسندگان
چکیده
منابع مشابه
Brain-Computer Interfaces: Towards Practical Implementations and Potential Applications
Brain-computer interfaces (BCIs) are systems that use brain signals (electric, magnetic, metabolic) to control external devices such as computers, switches, wheelchairs, or neuroprosthesis. While BCI research hopes to create new communication channels for disabled or elderly persons using their brain signals, recently efforts have been focused on developing potential applications in rehabilitat...
متن کاملTowards Next Generation Human-Computer Interaction – Brain-computer interfaces: Applications and Challenges
Brain-computer interfaces (BCIs) are systems that record brain signals and transfer them into commands to build a direct communication pathway between a human brain and a computer. Decades of development make BCI a promising tool for next generation human-computer interaction (HCI). This paper briefly discusses one of its applications in the HCI field and some key challenges for its widespread ...
متن کاملMethods Towards Invasive Human Brain Computer Interfaces
During the last ten years there has been growing interest in the development of Brain Computer Interfaces (BCIs). The field has mainly been driven by the needs of completely paralyzed patients to communicate. With a few exceptions, most human BCIs are based on extracranial electroencephalography (EEG). However, reported bit rates are still low. One reason for this is the low signal-to-noise rat...
متن کاملTowards a Practical Brain-Computer Interface
The use of a BCI in a practical application depends on the effective implementation of three adaptation levels. The BCI must adapt to the characteristic features of the user’s EEG, periodically adjust for reducing the impact of EEG variations, and engage the adaptive capabilities of the user’s brain through feedback. Implementing the adapting levels, requires the BCI to support several feature ...
متن کاملBrain Computer Interfaces for Medical Applications
Developing neuroprostheses and advanced communication systems for patients with disabilities has involved considerable scientific and technological efforts. Many recent projects developed software and hardware based on BCIs for such patients. Principles of Brain Computer Interfaces (BCI), technologies used for this type of interfaces and the latest research activities in the field of BCIs are p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computational Intelligence and Neuroscience
سال: 2007
ISSN: 1687-5265,1687-5273
DOI: 10.1155/2007/62637