MRI Assessment of Lung Airways in Cystic Fibrosis: Evaluate MRI's Ability to Detect Changes in Airway Structure .
Conditions
Interventions
- DEVICE: Advanced ultrashort echo time (UTE) MRI - Ultrashort echo time (UTE) imaging is a technique that can quickly capture the fast-decaying 1H lung signal.
- DEVICE: Multiple Breath Wash out (MBW)
Sponsor
The Hospital for Sick Children