Use of a Remote Eye-Tracker for the Analysis of Gaze during Treadmill Walking and Visual Stimuli Exposition

Figure 5

The intervals between the minimum and the maximum values of the head RoMs (green) obtained during the trials wslow (violet) and wfast (light blue) across the subjects: translations along the AP, ML (L, left; R, right), and V (U, up; D, down) directions and rotations around the ML (U; D) and V (L; R) directions. The green band represents the rET workspace. () The values of the translations along the direction are centered at 620 mm, which is the projection of the original distance from the sensor on the axis (650 mm).