BRAIN ACTIVITY MEASURING ELECTRODE, BRAIN ACTIVITY MEASURING DEVICE AND METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a brain activity measuring electrode device with a simple configuration.;SOLUTION: The brain activity measuring electrode device includes: disposing a prescribed number of electrode groups 10 on the head of a subject in a line in a row direction or a column direction; filtering and amplifying brain waves detected by the electrodes 10 and inputting them in a computer; and causing the computer to analyze parts where the brain is activated. The configuration of the brain activity measuring electrode device is simplified by causing a coefficient setup part 30 for setting a coefficient for each electrode 10 to perform approximation without executing Fourier analysis using a computer.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2016,JPO&INPIT