Power spectrum density brainwave sub-band characteristics in ischemic stroke

This paper characterizes three different groups of stroke level and controlled group consists of healthy subject based on power spectrum density (PSD). In this study, the EEG data sets have been collected from hundred and thirty two subjects during closed eye (CE) session with a time frame approximately 8 minutes for each subject. They are divided into 4 groups which are Early Group (EG), Intermediate Group (IG), Advance Group (AG) and Controlled Group (CG). The results show that PSD technique can be used to distinguish between the stroke subject and healthy subject.