1. Department of Radiological Science; College of Nursing and Health Science; Gimcheon University; Gimcheon City Gyunbuk Korea
2. Department of Electronics and Information Engineering; 3D Information Processing Laboratory; Korea University; Seoul Korea
3. Department of Dermatology; Korea University College of Medicine; Korea University Guro Hospital; Seoul Korea
4. Department of Electrical and Electronic Engineering; Institute of BioMed-IT; Energy-IT and Smart-IT Technology (BEST); Yonsei University; Seoul Korea