Source :
https://journals.lww.com/md-journal/Fulltext/2020/12180/Effect_of_magnetic_stimulation_of_Shenmen_point_on.105.aspxcognitive function after insomnia is not clear. Therefore, the purpose of this study is to explore whether magnetic stimulation of HT7 can improve cognitive impairment of CI by regulating prefrontal lobe and its mechanism. Methods/Design: This is a randomized controlled clinical trial.