PROBLEM TO BE SOLVED: To provide an electro-stimulator capable of determining the intensity of an electric stimulation objectively.SOLUTION: An electro-stimulator comprises: an electrode part 20 for applying an output voltage Vx to an object a photoelectric sensor 30 for outputting a measurement signal Is varying in accordance with the oxygen concentration of the object and a control part 11 for controlling the output voltage Vx to be applied by the electrode part 20 on the basis of the set measurement signal Is.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】電気刺激の強度を客観的に定めることのできる電気刺激装置を提供する。【解決手段】電気刺激装置は、対象物に出力電圧Vxを与える電極部20と、対象物の酸素濃度に応じて変化する測定信号Isを出力する光電センサ30と、測定信号Isに基づいて電極部20が与える出力電圧Vxを制御する制御部11とを備える。【選択図】図2
