PROBLEM TO BE SOLVED: To provide a biological information measurement device that, when an electrode comes into contact with an organism, improves dryness of the organism to improve detection accuracy for biological information.SOLUTION: An electrocardiograph 100 includes: a signal detection unit having a plurality of electrodes coming into contact with an organism and acquiring an electric signal relating to the organism from the plurality of electrodes a heating unit for heating at least one of the electrodes and a control unit 150 for controlling heating of the heating unit based on the electric signal detected by the signal detection unit and analyzing the electric signal to derive biological information of the organism.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2018,JPO&INPIT【課題】生体が電極と接触する場合、生体の乾燥状態を改善させ、生体情報の検出精度を向上させる生体情報測定装置を提供する。【解決手段】心電計100は、生体に接する複数の電極を有し、複数の電極から生体に関する電気信号を取得する信号検出部と、複数の電極の少なくとも1つを加熱する加熱部と、信号検出部が検出した電気信号に基づいて加熱部による加熱を制御し、電気信号を解析して生体の生体情報を導出する制御部150と、を備える。【選択図】図2
