*Convergence Institute of Biomedical Eng. & Bio., Seoul National University of Science and Technology, 138 Gongneung gil, Nowon-gu,,Seoul 01811, Korea
**Department of Optometry, Seoul National University of Science and Technology, 138 Gongneung gil, Nowon-gu, Seoul 01811, Korea
*서울과학기술대학교 의공학 바이오소재(융합협동 프로그램), **서울과학기술대학교 안경광학과
2018; 42(3): 427-433
Published online May 25, 2018
*Convergence Institute of Biomedical Eng. & Bio., Seoul National University of Science and Technology, 138 Gongneung gil, Nowon-gu,,Seoul 01811, Korea
**Department of Optometry, Seoul National University of Science and Technology, 138 Gongneung gil, Nowon-gu, Seoul 01811, Korea