PROBLEM TO BE SOLVED: To provide a heart muscle regenerator capable of stimulating nerves with a sufficient strength while suppressing discomfort symptoms.SOLUTION: A heart muscle regenerator include a stimulation generating part to generate nerve stimulation signals for stimulating nerves, a stimulation electrode part to be placed in an organism of a subject to apply the nerve stimulation signals to the organism, and a control part to be connected with the stimulation generating part to control a generation pattern of the nerve stimulation signals. The control part controls the generation pattern such that the generation pattern forms a first section Z1 that has nerve stimulation signals and creates changes in a subject heart rate and a second section Z2 that has nerve stimulation signals but does not create changes in the subject heart rate.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2017,JPO&INPIT【課題】不快症状の発生を抑えつつ、十分な強度で神経を刺激することができる心筋再生装置を提供する。【解決手段】心筋再生装置は、神経を刺激するための神経刺激信号を生成する刺激発生部と、装着者の生体に留置されて神経刺激信号を生体に印加する刺激電極部と、刺激発生部と接続されて神経刺激信号の生成態様を制御する制御部とを備え、制御部は、神経刺激信号を複数含み、装着者の心拍数に変化を生じさせる刺激強度の第一区間Z1と、神経刺激信号を複数含み、装着者の心拍数に変化を生じさせない刺激強度の第二区間Z2とを形成するように生成態様を制御する。【選択図】図6
