BIOLOGICAL SIGNAL ACQUISITION ELECTRODE, BIOLOGICAL SIGNAL ACQUISITION ELECTRODE PAIR, AND BIOLOGICAL SIGNAL MEASUREMENT SYSTEM

摘要

This biological signal acquisition electrode (10) is equipped with: a rod-shaped support body (110), the side surfaces of which are sandwiched by the auricle and the temporal portion of a user thereby securing the same at the upper side of the auricle; and a first detection unit (100) comprising an electroconductive body supported by the support body (110) between the temporal portion and the support body (110) secured at the upper side of the auricle, and in contact with the temporal portion.