1. Department of Radiological Technology, Ansan University, Ansan, Republic of Korea
2. Department of Computer Science and Engineering, Soonchunhyang University, Asan, Republic of Korea
3. MS Medicamp Company, Daegu, Republic of Korea
4. Department of Radiological Science, Daewon University College, Jecheon, Republic of Korea
5. Department of Radiological Technology, Cheju Halla University, Jeju, Republic of Korea