About the Authors

Lea M. Alhilali

alhilalilm@upmc.edu

Affiliation Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America

Arich R. Reynolds

Affiliation Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America

Saeed Fakhran

Affiliation Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LA SF. Performed the experiments: LA SF. Analyzed the data: LA SF AR. Contributed reagents/materials/analysis tools: LA SF AR. Wrote the paper: LA SF AR.