The Conventional Non-Articulated SACH or a Multiaxial Prosthetic Foot for Hypomobile Transtibial Amputees? A Clinical Comparison on Mobility, Balance, and Quality of Life

Figure 2

The Upright Gait Stability assessment during walking. The triaxial accelerometer placed on the back area (L2-L3) of each subject allows expressing the acceleration’s signals along the three anatomical axes: anteroposterior (AP, red line), laterolateral (LL, green line), and craniocaudal (CC, blue line).