40
Participants
Start Date
January 31, 2024
Primary Completion Date
December 20, 2024
Study Completion Date
May 31, 2025
tACS
tACS in 4 weeks, once per weekday for 40 minutes each, 20 sessions. The treatment group will receive transcranial alternating current stimulation at a gamma frequency (77.5Hz) with a peak amplitude of 15mA.
Control
Without the tACS stimulation in this group.
RECRUITING
Xuanwu Hospital, Beijing
Xuanwu Hospital, Beijing
OTHER