The Mechanism of cTBS Targeting Dentate Nucleus for DRE

The stimulation intensity will be 80% resting motor threshold (RMT). The theta burst stimulation (cTBS) with a frequency at 50Hz, repeated at 5Hz, are delivered in a duration of 33.2s with the number of stimulation pulses of 600. Two groups of stimulation will be repeated in each cerebellar dentate nucleus with an interval of 5 min in each group. The treatment will last for 2 weeks, with 5 times per week.