Anode placed over the affected primary motor cortex, cathode over contralateral supra orbital area. 2 mA, 20min stimulation, 5 days a week for 4 weeks

Anode montage but current is ramped up over 15 secondes, then ramped down. 2 mA, 20min stimulation, 5 days a week for 4 weeks

Subjects received a micro-current through their scalp to induce cortical and subcortical changes

The subject is required to sequentially step over four canes set-up in a cross configuration on the ground. The faster the score, the better the patients balance and coordination.

Balance Test. Minimum score is 0, maximum 36. The higher the score, the better the balance.

alance Test. Minimum score is 0, maximum 56. The higher the score, the better the balance.

alance Test. Minimum score is 0, maximum 23. The higher the score, the better the balance.

To determine fall risk and measure the progress of balance, sit to stand and walking. The faster, the better.

10 meter walking test, the faster the better