MRI vs CT scan for diagnosing severe stroke
Part of Brain & nervous system, Heart & circulation clinical trials.
This trial compares two imaging tests, MRI and CT scan, to see which is better at diagnosing a severe stroke caused by a blocked large artery in the brain. If you are eligible, you would receive one of these scans to help guide your treatment.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You have symptoms of a severe stroke, like weakness or trouble speaking, that started less than 6 hours ago.
- Your stroke is likely due to a blocked large artery in the brain.
- You have not had a brain scan for this stroke in the last 24 hours.
- You do not have a pacemaker, metal implants, or other reasons that make MRI unsafe.
- You are not pregnant or breastfeeding, and you live in France and are covered by French health insurance.
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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