Fast MR for Young Children With Traumatic Brain Injury

Enrolled subjects will undergo fast MR within 24 hours of CT completion. Subjects will be scanned using one of 2 Philips Ingenia MR 3T scanners. The estimated duration of the fast MR is less than 5 minutes, even if up to 2 sequences are repeated for motion.

The Investigator will recruit children in whom a head CT is ordered as standard of care for TBI. Consenting subjects will undergo fast MR shortly after CT and results will be compared.