An Extended Fuzzy Clustering Algorithm and its Application. - Su Hwan Kim; Seon Wook Kim; Tae Won Rhee (J. Circuits Syst. Comput., 1995)

A New Approach to the Estimation of Diameters in Coronary Arteriograms. - Chun Kee Jeon; Kwang Nham Kang; Tae Won Rhee (Real Time Imaging, 1998)