EEG measurement method and EEG measuring electrode device of small laboratory animals

摘要

It is difficult to come off the electrode can be mounted easily EEG electrodes in an experimental small animal, is attached to or does not come off during the experiment, it is possible to measure stably with high sensitivity very weak brain wave voltage further. Includes an electrode group 2 composed of the first needle a plurality of electrodes, and an electrode group composed of the three second needle electrodes of the plurality of electrode group and the second electrode group 2 of the first Needle electrodes 3 are fixed to the base 1. Electrode group and a second electrode group of the first, is positioned so as to correspond to the temporal muscles located on either side of the skull small laboratory animals to be attached by insertion.