About the Authors

Long Jian Liu

liu111k@uwindsor.ca

Affiliation Department of Physics, University of Windsor, Windsor, Ontario, Canada

Stephen L. Brown

Affiliations Department of Physics, University of Windsor, Windsor, Ontario, Canada, Department of Radiation Oncology, Henry Ford Hospital, Detroit, Michigan, United States of America

James R. Ewing

Affiliations Department of Radiation Oncology, Henry Ford Hospital, Detroit, Michigan, United States of America, Department of Neurology, Henry Ford Hospital, Detroit, Michigan, United States of America

Brigitte D. Ala

Affiliation Department of Radiology, Windsor Regional Hospital, Windsor, Ontario, Canada

Kenneth M. Schneider

Affiliation Department of Radiation Oncology, Windsor Regional Hospital, Windsor, Ontario, Canada

Mordechay Schlesinger

† Deceased.

Affiliation Department of Physics, University of Windsor, Windsor, Ontario, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LJL SLB JRE BDA KMS MS. Performed the experiments: LJL SLB JRE BDA KMS MS. Analyzed the data: LJL SLB JRE BDA KMS MS. Contributed reagents/materials/analysis tools: LJL SLB JRE BDA KMS MS. Wrote the paper: LJL SLB JRE BDA KMS MS.