Evaluation of TMS Visual Outcome

TMS treatment in this study indicates a non-invasive procedure called transcranial magnetic simulation (TMS) on visual cortex. The treatment intensity is set as 80% of the threshold of each participant. The treatment will be conducted every day for consecutive 5 days.

The control treatment is a sham-controlled procedure, in which participants will be exposed to the recorded sounds of TMS pulses but without real magnetic stimulation.