==Contact Information==
* Postal (Visiting) Address: Department Dept. of Biomedical Engineering, College of Medicine ,Keimyung University, South Korea* 주소: 대구광역시 달서구 신당동 계명대학교 백은관 523쉐턱관 432
* Official mail: 1114578@stu.kmu.ac.kr
* Fax: (+82) 53 - 580 - 3730
* [mailto:jjsshh1025@naver.com Email]: jjsshh1025@naver.com