NCT07638384NARecruitingAccepts Healthy Volunteers
Evaluation of Muscle Oxygen With MRI
Icahn School of Medicine at Mount Sinai
Start Date
8/1/2026
Completion Date
5/7/2029
Summary
Demonstration of soft tissue hypoxia on MRI using external compression and muscle contraction.
Detailed Description
Participant will undergo a single MRI examination. Standard orthopedic Sarmiento brace/ shell applied to participant's arm. Inside the brace will be a standard blood pressure cuff with a standard brace soft foam attached; blood pressure cuff will be partially inflated. Participant will also be asked to lift MRI compatible 10 lb. weight. Muscle oxygenation will be actively measured using MRI. No medications are being given, and no invasive devices are being used.
Eligibility Criteria
Age Range: 20 years to 64 years
Inclusion Criteria:
* Alert and oriented.
* Able to lift 10lbs. and hold for 30 seconds
* Not claustrophobic.
* Intact sensation in right upper extremity.
Exclusion Criteria:
* Latex allergy or allergy to isopropyl alcohol.
* Skin injury or decreased sensation on right upper extremity.
Interventions
PROCEDURE
Compression and Contraction
Conditions
Muscle Oxygenation
Locations
Mount Sinai Hess Center
New York, New York 10029
United States