PROBLEM TO BE SOLVED: To provide a biosignal measurement electrode and a biosignal measurement apparatus that are suitable for long-time measurement.SOLUTION: A biosignal measurement electrode includes a liquid retaining member, an electric plate, and a cover member. The liquid retaining member is configured to be elastically deformed and impregnated with conductive liquid, the liquid retaining member including a contact surface configured to be brought into contact with a living body surface. The electric plate is configured to be brought into contact with the conductive liquid. The biosignal measurement electrode is configured to be elastically deformed and cover the liquid retaining member except for the contact surface.COPYRIGHT: (C)2014,JPO&INPIT【課題】長時間の測定に適した生体信号測定用電極及び生体信号測定装置を提供すること。【解決手段】本技術に係る生体信号測定電極は、保液部材と、電板と、被覆部材とを具備する。保液部材は、弾性変形を生じ、導電性液体が含浸された保液部材であって、生体表面に接触する接触面を有する。電板は、導電性液体に接触する。生体信号測定電極は、弾性変形を生じ、接触面を除いて保液部材を被覆する。【選択図】図4
