Advanced MRI In Acute Military TBI

Inclusion Criteria

• •1. Clinical diagnosis of blast-related TBI of any severity, as made by the LRMC TBI screening team, based on clinical history, examination, and/or clinical imaging performed as part of standard care (CT, conventional MRI). This includes participants with both primary blast and additional mechanisms of injury ("blast-plus" injury)
• •2. Acute injury or injuries, defined as first occurring 0-30 days prior to enrollment.
• •3. Ability to provide informed consent.
• •4. Ability to lie still in a supine position for the duration of the scan sessions, e.g. no severe claustrophobia or limiting pain from other injuries.