About the Authors

Koung Mi Kang

Affiliations Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea, Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea

Chul-Ho Sohn

neurorad63@gmail.com

Affiliations Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea, Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea

Seung Hong Choi

Contributed equally to this work with: Seung Hong Choi, Keun-Hwa Jung, Roh-Eul Yoo, Tae Jin Yun, Ji-hoon Kim, Sun-Won Park

Affiliations Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea, Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea

Keun-Hwa Jung

Contributed equally to this work with: Seung Hong Choi, Keun-Hwa Jung, Roh-Eul Yoo, Tae Jin Yun, Ji-hoon Kim, Sun-Won Park

Affiliation Department of Neurology, Clinical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea

Roh-Eul Yoo

Contributed equally to this work with: Seung Hong Choi, Keun-Hwa Jung, Roh-Eul Yoo, Tae Jin Yun, Ji-hoon Kim, Sun-Won Park

Affiliations Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea, Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea

Tae Jin Yun

Contributed equally to this work with: Seung Hong Choi, Keun-Hwa Jung, Roh-Eul Yoo, Tae Jin Yun, Ji-hoon Kim, Sun-Won Park

Affiliations Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea, Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea

Ji-hoon Kim

Contributed equally to this work with: Seung Hong Choi, Keun-Hwa Jung, Roh-Eul Yoo, Tae Jin Yun, Ji-hoon Kim, Sun-Won Park

Affiliations Institute of Radiation Medicine, Seoul National University Medical Research Center, Seoul, Republic of Korea, Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea

Sun-Won Park

Contributed equally to this work with: Seung Hong Choi, Keun-Hwa Jung, Roh-Eul Yoo, Tae Jin Yun, Ji-hoon Kim, Sun-Won Park

Affiliation Department of Radiology, Seoul National University Boramae Hospital, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: CHS KMK. Data curation: KMK CHS KHJ REY TJY. Formal analysis: KMK SHC. Investigation: KMK CHS. Methodology: KMK CHS SHC. Project administration: KMK CHS. Resources: KMK CHS KHJ REY TJY. Software: KMK. Supervision: KMK CHS JhK SWP. Validation: KMK CHS. Visualization: KMK. Writing – original draft: KMK. Writing – review & editing: KMK CHS KHJ.