Expert on lung and cardiovascular imaging and the use of imaging in clinical trials.
- Diagnosis of pulmonary embolism
- Imaging of cystic fibrosis
- Clinical trials design, with emphasis on the use of imaging as an outcome measure
- Magnetic resonance imaging of the lung and cardiovascular system
- KL2 Research Scholar award recipient, 2013.
- Chair, Cystic Fibrosis Foundation's National Resource Centers Working Group
- Director, Cystic Fibrosis Foundation's Center for Diagnostic Imaging