PROBLEM TO BE SOLVED: To provide a transcranial magnetic stimulation device capable of detecting a plurality of disconnection patterns.SOLUTION: There is provided an rTMS device equipped with an exciting coil and a power source having a charging/discharging circuit with a booster circuit, a charging/discharging capacitor, and a thyristor, which includes coil state detection means and recording means, and determines that the state of the exciting coil has changed when a difference between a previous record measured under a predetermined measurement condition and a record this time deviates from a set threshold.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】本発明は、複数の断線パターンを検知することが可能な経頭蓋磁気刺激装置を提供することを目的とする。【解決手段】本発明は、励磁コイルと昇圧回路、充放電コンデンサ、及びサイリスタの充放電回路を備える電源を有するrTMS装置であって、コイル状態検出手段と記録手段を有し、あらかじめ定めた測定条件下で測定した前回記録と今回記録の差が設定した閾値を外れた場合に励磁コイルの状態が変化したと判断する、rTMS装置を提供する。【選択図】図1
