* Postal (Visiting) Address: Dept. of Biomedical Engineering, Keimyung University, South Korea* 주소: 대구광역시 달서구 신당동 계명대학교 쉐턱관 432* Official mail: 5776456@stu.kmu.ac.kr* Fax: (+82) 53 - 580 - 3730* Email: xod2825@gmail.com