Figure 3.

Gaze analysis of caregiver during transfer assistance using Resyone. The results show gaze analysis for the stages of getting out of bed using the equipment. One bar graph represents each step of getting out of bed, and the number of seconds it took is shown below. This number of seconds was taken as 100%, and the bar graph shows the percentage of time spent looking at each target or performing vocalization. Transiently looking at a face, fixation on a face, or vocalization were indicated using red, pink, and pale pink colors, respectively. When the gaze was looking at various parts of the subject’s body, they were shown in bluish colors. When the eye is looking at the bed or sheets, it is shown in a greenish color, and when looking at shoes or clothes, this is shown in a yellowish color.