BRAIN WAVE MEASUREMENT APPARATUS AND BRAIN WAVE MEASUREMENT METHOD

摘要

PROBLEM TO BE SOLVED: To implement a brain wave measurement method that can reduce noise and achieves high performance as well as provide a brain wave measurement apparatus that is compact, reduces noise, and has high sensitivity.SOLUTION: Noise is reduced by: providing an electromagnetic shield member 1 for covering at least a brain wave measurement electrode 2 and electrode wiring 4 for electrically connecting the electrode 2 with a brain wave meter main body unit 5 including a radio transmission unit; and measuring a brain wave after electrically connecting the electromagnetic shield member 1 with a subject 8. A brain wave measurement apparatus reduces noise by comprising : a plurality of brain wave measurement electrodes 2; a head part mounting member 3 for fixing and holding the electrodes 2; a brain wave meter main body unit 5 including a radio transmission unit; electrode wiring 4 for electrically connecting the electrodes with the brain wave meter main body unit 5; an electromagnetic shield member 1 for covering at least the electrodes 2 and the electrode wiring 4; and an electric wire for electrically connecting the electromagnetic shield member 1 with a subject 8.