An analysis of male stroke patients´ brain signal according to NIHSS score

This paper presents an analysis of Beta, Alpha, Theta and Delta sub bands of male stroke patients using electroencephalography (EEG). Brain signal from nine stroke patients has been obtained from Hospital Universiti Kebangsaan Malaysia (HUKM) from January until April 2014. There are difference brainwave compared to stroke subject and normal subject, with right and left hemisphere depending on which part of brain was affected or damaged. Male ischemic stroke subject were considered in this study with their age rage are 47 to 77 years. Five of them are right physical deficit and four are left physical deficit. Patients with left physical deficits will indicate the impairment of the right brain. The results show that for patients with left physical deficits, their brain signals on the right side is lower compare to the left side and vice versa.