Embedded Brain Computer Interface: State-of-the-Art in Research.

Area of Science:

• Neuroscience and Biomedical Engineering
• Rehabilitation Technology

Background:

• Brain-computer interfaces (BCIs) are crucial for restoring capabilities in individuals with severe motor disabilities.
• Current BCI systems predominantly rely on personal computers, limiting accessibility and portability.

Purpose of the Study:

• To provide an overview of Brain-computer interface (BCI) development and current technologies.
• To discuss the trend towards implementing BCIs on portable platforms.
• To review experimental studies on BCIs.

Main Methods:

• Literature review of Brain-computer interface (BCI) development.
• Analysis of current portable BCI technologies and their advantages (size, cost, power).
• Examination of signal processing algorithms and processor suitability for portable BCIs.

Main Results:

• Growing applications of BCIs for motor disability restoration.
• Significant interest in developing portable BCIs due to lower cost, size, and power consumption.
• Potential suitability of slower processors for certain BCI signal processing algorithms.

Conclusions:

• Portable Brain-computer interface (BCI) systems offer a promising avenue for increased accessibility and reduced cost.
• Further research into experimental studies is essential for advancing BCI technology.
• The development of efficient BCI systems tailored for portable platforms is a key area of focus.