Research Article

Feasibility of Neurorehabilitation Using a Hybrid Assistive Limb for Patients Who Underwent Spine Surgery

Figure 4

Representative case showing improvements in walking appearance. Prior to Hybrid Assistive Limb (HAL) treatment, the trunk leaned toward the left when standing with the left leg. Furthermore, the trunk was leaned 4.6° to the left. After 12 sessions of HAL treatment, the upper body was stabilized. Pre: before training; Post: after training.