Fundamentals of Electroencephalogram(EEG) and Data Acquisition: A Prospective Review

摘要

Nowadays, technological growth is very fast. Especiallyin biomedical data acquisition and analysis is a very fast growingdomain. This paper presents a proposed system for acquiringElectroencephalogram (EEG) signal for further processing like toautomate system and to develop biomedical data acquisition andprocessing systems. This paper describes EEG signal acquisitionwhich collects the signals from brain and pre-processing them thensend to the desktop computer using microcontroller a varied set ofmental activities in a real time Brain Computer Interface (BCI). EEGsignal acquisition system is effective in measuring audio eventrelated potential, measuring visual event-related potential, and rapidserial visual presentation.