Error Metric for Perceptual Features Preservation in Polygonal Surface Simplification. - Myeong-Cheol Ko; Jeong-Oog Lee; Hyun-Kyu Kang; Beobyi Lee (AsiaSim, 2004)

A study on the factors affecting the temperature distribution within intervertebral disc during electrothermal therapy. - Gye Rae Tack; Jin-Seung Choi; Bongsoo Lee; Beobyi Lee; Soon-Cheol Chung; Jeong-Han Yi (MSV, 2006)