About the Authors

Cheol E. Han

Affiliation Department of Biomedical Engineering, Korea University, Seoul, Republic of Korea

Sang Wook Yoo

Affiliation Department of Computer Science, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea

Sang Won Seo

Affiliations Department of Neurology, Sungkyunkwan University of Medicine, Seoul, Republic of Korea, Department of Neurology, Samsung Medical Center, Seoul, Republic of Korea

Duk L. Na

Affiliations Department of Neurology, Sungkyunkwan University of Medicine, Seoul, Republic of Korea, Department of Neurology, Samsung Medical Center, Seoul, Republic of Korea

Joon-Kyung Seong

jkseong@korea.ac.kr

Affiliation Department of Biomedical Engineering, Korea University, Seoul, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CEH JKS. Performed the experiments: CEH SWY. Analyzed the data: CEH SWY. Contributed reagents/materials/analysis tools: CEH SWY SWS DLN. Wrote the paper: CEH JKS.