Fig 1.
EinScan Pro HD 3D handheld scanner with foot station.
Fig 2.
Location of 10 anatomical marker points on the right foot.
Fig 3.
Images of three weight bearing conditions: (a) no weight bearing—NWB; (b) half weight bearing—HWB; (c) 80% weight bearing—80%WB.
Fig 4.
Twelve anthropometric measurements of foot taken from 3D images [59].
Fig 5.
Foot segmentation and angles α and β: (a) foot is divided into 10 sections (from medial metatarsal joint to the center point of heel); (b) cross section in the midfoot and α (the angle between the major principal axis of mid foot cross section and the floor); (c) cross section in the rearfoot region and β—inclination of midline; and (d) outline and division of the contact area (plantar view).
Table 1.
Descriptive statistics of participants (n = 48).
Table 2.
ANOVA analysis of foot dimensions for NWB, HWB, and 80%WB groups.
Fig 6.
Percentage change of foot measurements.
Fig 7.
Rotation of the right foot in a cross section of the foot from NWB to HWB and 80%WB.
Table 3.
ANOVA analysis and change percentage of angle for NWB, HWB, and 80%WB groups.
Fig 8.
Deformation of the plantar surface of the foot (contact area).
Table 4.
ANOVA analysis and change percentage of contact area for NWB, HWB, and 80%WB groups.