Gait ability
A gait analyzer (OptoGait, Microgate S.r.l, Italy, 2010) was used to test the gait pattern of patients and quantity of gait analysis.
Temporal and spatial gait were measured.
The gait analyzer was 3 m in length and had 2 transmitting bars and a webcam (Logitech Webcam Pro 9000). The distance between the 2 bars was 1 m, bars were 1 cm from each other, and were continuously receiving signals from a light-emitting diode in