Progression of posturographic findings after acquired brain injury.

Objective: To study the characteristics of balance performance in a sample of patients with increasing postural instability after acquired brain injury (ABI) and to establish the clinical utility of a new computerized posturographic system (NedSVE/IBV).

Methods: This study included 108 patients with ABI divided into five groups from minimal to severe postural impairment. All patients were assessed with the NedSVE/IBV system and with traditional balance measures.