MRI study of brain fluid flow
Part of Brain & nervous system, Mental health clinical trials.
This study uses advanced MRI scans to look at the fluid-filled spaces around the brain, called the glymphatic system, which helps clear waste. It might help researchers understand how this system works and how it relates to brain health.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be able to lie still in an MRI scanner without needing anesthesia.
- Your kidneys must be functioning well (confirmed by a recent blood test showing a GFR of 60 or higher).
- You cannot be pregnant or breastfeeding.
- You must not have known allergies to gadolinium (a contrast dye used in MRI) or have 3 or more drug allergies from different classes.
- You cannot have claustrophobia, metal in your body, or implanted devices that are not MRI-safe.
- You cannot have had brain or neck surgery, and you must not be taking anticoagulants (blood thinners).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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