Analyzing muscle activation in stroke rehabilitation using Motor Imagery and Action Observation
Official title: Upper Limb Electromyographic Response to Motor Imagery and Action Observation in Acquired Brain Injury Patients.
Run by University of Salamanca · NCT06230718 · Data updated 2026-11-12
This study is testing how two rehabilitation techniques, Motor Imagery and Action Observation, can help stroke survivors improve muscle movement in their arms.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 99 Years |
| Sex | All |
| Enrollment | 28 (estimated) |
| Sponsor | University of Salamanca Academic / other |
| Locations | 1 site (Salamanca, Salamanca) |
| Status | Recruiting |
| Started | January 1, 2024 |
| Main results expected | January 30, 2026 |
| Study ends | January 30, 2027 |
| Registry record updated | October 7, 2025 |
| Trial ID | NCT06230718 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are stroke survivors over 18 years old with upper limb motor response deficiencies who can follow instructions.
✕Probably not a fit
Patients with severe mental illness prior to the stroke or those with significant systemic conditions affecting the central nervous system may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study investigates the muscle activation of stroke survivors' upper limbs through electromyographic analysis during Motor Imagery (MI) and Action Observation (AO) rehabilitation techniques. By measuring muscle activity in the wrist and finger flexors and extensors, the research aims to understand how these techniques impact motor function recovery post-stroke. Conducted at the University of Salamanca, participants will engage in three experimental sessions to correlate electromyographic responses with functional independence, limb functionality, and cognitive factors. The findings are expected to enhance rehabilitation methods in occupational therapy and physiotherapy for stroke survivors.
Why it matters
Potential benefit: If successful, this study could lead to improved rehabilitation techniques that enhance motor function recovery and quality of life for stroke survivors.
How similar studies have gone: Other studies have shown promise in using similar neurorehabilitation techniques, indicating potential for success in this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Being over 18 years of age * Diagnoses of established stroke * Present limitations or motor response deficiencies in the upper limb * Maintain cognitive functions with the ability to follow the instructions of the interventions and evaluations (MOCA\>14) Exclusion Criteria: * Diagnosed with mental illness before the stroke * Other systemic conditions on the central nervous system * Cardiorespiratory system pathologies in severe cases * Acute period, fever, muscle inflammation or myopathies * Any type of vascular and organic insufficiency * Liver disease or skin lesions in the area of application of the electrodes.
Where it's running
-
Universidad de Salmanca
Salamanca, Salamanca, Spain Recruiting
Study contacts
- Study coordinator: Beatriz María Bermejo Gil, Dr
- Email: beatriz.bermejo@usal.es
- Phone: 622289468
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Deep phenotyping to explore recovery in young adults after stroke
This project will test whether a detailed health and sample-collection approach (deep phenotyping) is practical and acceptable for people aged 18–55 who have had a stroke.
-
Stem cell therapy for chronic stroke recovery
This study is testing whether using a patient's own stem cells can help people with long-term stroke recovery feel better and improve their daily functioning.
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AI-based tools to help diagnose, treat and predict stroke outcomes across multiple hospitals
This study tests AI-powered tools on real-world stroke patients to see if they can improve pre-hospital triage, diagnosis, and outcome prediction while data stay securely within each hospital.
-
Web-based therapy using action observation and mirror therapy for arm weakness after stroke
This trial tests whether a mobile telerehabilitation app delivering action observation therapy (AOT) alone or combined AOT with mirror therapy (AOT-MT) can improve upper limb function in people with subacute stroke.
-
Remote Ischaemic Conditioning for Fatigue After Stroke 2
Aat least 12 weeks after stroke, adults with post-stroke fatigue will try a simple hand-arm cuff treatment at home to see if it helps reduce fatigue.
-
Dual-task balance training plus computer-based cognitive training after stroke
In adults who recently had a stroke, the study tests whether adding computerized cognitive exercises to balance training improves balance and other recovery outcomes.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.