CAST MFM | |||||||
Proximal end | Distal end | A/P axis | M/L axis | Tracking markers | |||
Lateral | Medial | Lateral | Medial | ||||
Hindfoot | LMAL | MMAL | LCAL | STAL | Y | X | STAL, LCAL, HF1, HF2, CAL1 |
Forefoot | LCAL | STAL | D5MT | D1MT | Y | X | P1MT, P3MT, P5MT |
OFM | |||||||
Plane 1 | A/P axis | M/L axis | Tracking markers | ||||
Hindfoot | CAL1, CAL2, static midpoint between LCAL and STAL | From CAL1 in plane 1, parallel to the floor (Y) | Perpendicular to the plane 1 (X) | STAL, LCAL, CAL1, HF2 | |||
Forefoot | D1MT, D5MT, P5MT | Line from midpoint between P1MT and P5MT to TOE projected onto plane 1 (Y) | On plane 1, perpendicular to A/P axis (X) | P1MT, P5MT, D5MT, TOE |