About the Authors

Karen E. Joyce

kajoyce@wfubmc.edu

Affiliation School of Biomedical Engineering and Sciences, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America

Paul J. Laurienti

Affiliation Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America

Jonathan H. Burdette

Affiliation Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America

Satoru Hayasaka

Affiliations Department of Radiology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America, Department of Biostatistical Sciences, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KEJ PJL JHB SH. Performed the experiments: KEJ PJL SH. Analyzed the data: KEJ PJL JHB SH. Wrote the paper: KEJ PJL JHB SH.