Brain-computer interface on wrist training with or without neurofeedback in subacute stroke: a study protocol for a...

Area of Science:

• Neuroscience
• Rehabilitation Medicine
• Biomedical Engineering

Background:

• Stroke often causes motor function loss due to brain damage.
• Brain-computer interface (BCI) rehabilitation uses imagined movement and neurofeedback.
• The efficacy of real BCI versus sham BCI in subacute stroke is not well-established.

Purpose of the Study:

• To compare the effects of real and sham BCI on motor function in subacute stroke patients.
• To assess the impact of BCI on brain activity in stroke survivors.
• To evaluate wrist extensor strength recovery in stroke patients undergoing BCI therapy.

Main Methods:

• A double-blinded randomized controlled trial design.
• Patients assigned to real or sham BCI groups for wrist extension training.
• Clinical, electroencephalography, and electromyography assessments conducted over 4 weeks.

Main Results:

• (Results not yet available as study is ongoing/recruiting)
• (Further analysis pending completion of data collection)
• (Specific outcomes to be determined post-intervention)

Conclusions:

• (Study aims to clarify the benefits of active BCI rehabilitation.)
• (Findings will inform optimal BCI protocols for stroke recovery.)
• (The role of neurofeedback in motor recovery will be elucidated.)