About the Authors

J. Quincy Brown

Contributed equally to this work with: J. Quincy Brown, Torre M. Bydlon

jqbrown@tulane.edu

Current address: Department of Biomedical Engineering, Tulane University, New Orleans, Louisiana, United States of America

Affiliation Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America

Torre M. Bydlon

Contributed equally to this work with: J. Quincy Brown, Torre M. Bydlon

Affiliation Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America

Stephanie A. Kennedy

Affiliation Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America

Matthew L. Caldwell

Affiliation Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America

Jennifer E. Gallagher

Affiliation Department of Surgery, Duke University Medical Center, Durham, North Carolina, United States of America

Marlee Junker

Affiliation Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America

Lee G. Wilke

Current address: Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, United States of America

Affiliation Department of Surgery, Duke University Medical Center, Durham, North Carolina, United States of America

William T. Barry

Current address: Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, United States of America

Affiliation Department of Biostatistics and Bioinformatics, Duke University Medical Center, Durham, North Carolina, United States of America

Joseph Geradts

Affiliation Department of Pathology, Duke University Medical Center, Durham, North Carolina, United States of America

Nimmi Ramanujam

Affiliation Department of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America

Competing Interests

Dr. Brown, Ms. Junker, and Dr. Ramanujam own stock in, and have been employed by or provided consulting services for, Zenalux Biomedical, Inc., a company which developed a 2nd-generation version of the technology described in this manuscript. Zenalux Biomedical has licenses, or options to license, intellectual property invented by Dr. Ramanujam and Dr. Brown. Zenalux Biomedical did not support any of the original work reported in this manuscript, either in cash or in kind. The relationship of some of the co-authors to Zenalux Biomedical, Inc. does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JQB TMB LGW JG NR. Performed the experiments: JQB TMB SAK MLC JEG MJ LGW JG. Analyzed the data: JQB TMB SAK WTB. Wrote the paper: JQB TMB NR. Designed the software for automated counting of adipocytes in tissue sections: MLC.