Advancements in Lower Limb Exoskeletons for Stroke Rehabilitation: A Review of Control Systems and Future Directions

Stroke, a neurological disease caused by poor blood flow to the brain resulting in cell death, is the second most common cause of death globally. With approximately 15 million people suffering from stroke annually, gait disorders are a common challenge faced by stroke survivors, with most patients requiring assistance to walk. Physiotherapy plays a cruc…