1. Department of Biomedical Engineering, Korea University, Hana Science Hall, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Korea
2. Department of Electronic and Electrical Engineering, Ewha Womans University, Asan Engineering Building, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea
3. BK21 Four Institute of Precision Public Health, Korea University, Hana Science Hall, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Korea
4. Graduate Program in Smart Factory, Ewha Womans University, Asan Engineering Building, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea