Innovative technologies applied to sensorimotor rehabilitation after stroke

Area of Science:

• Neuroscience
• Rehabilitation Medicine
• Biomedical Engineering

Background:

• Sensorimotor rehabilitation post-stroke has seen significant technological innovation over the past two decades.
• Advances in neurosciences have deepened our understanding of brain plasticity, underpinning rehabilitation efficacy.

Purpose of the Study:

• To provide an overview of available sensorimotor rehabilitation technologies for stroke.
• To assess the current level of validation for these innovative tools.

Main Methods:

• Literature review of "Medline" and "Web of Science" databases from 1990 to 2013.
• Analysis of studies on neuromuscular/functional electrical stimulation, robotic rehabilitation, virtual reality, non-invasive brain stimulation, and neurofeedback.

Main Results:

• Electrical stimulation and virtual reality show effectiveness for upper/lower limb and cognitive/motor impairments, respectively.
• Robotic rehabilitation shows mixed results, particularly for gait training.
• Non-invasive brain stimulation and neurofeedback are emerging but lack robust clinical evidence.

Conclusions:

• Technological devices are revolutionizing stroke rehabilitation practices.
• Widespread adoption is hindered by issues of clinical validation and practical accessibility.
• Further research is needed to establish the efficacy and integration of novel rehabilitation technologies.