http://orcid.org/0000-0002-5175-9346
About the Authors
- KiHoon Sung
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Roles Conceptualization, Data curation, Formal analysis, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing
* E-mail: novalis@gilhospital.com
Affiliation Department of Radiation Oncology, Gachon University Gil Medical Center, Gachon University School of Medicine, Incheon, Republic of Korea
- Young Eun Choi
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Roles Conceptualization, Data curation, Formal analysis, Methodology, Validation, Writing – review & editing
Affiliation Department of Radiation Oncology, Gachon University Gil Medical Center, Gachon University School of Medicine, Incheon, Republic of Korea
Competing Interests
KiHoon Sung has a patent pending entitled "Evaluating method of radiotherapy plan", and the number is "10-2017-0016108", which is focused on the technique presented in this work to evaluate dose gradient. This does not alter our adherence to PLOS ONE policies on sharing data and materials.