A Block-Based Volume Rendering Scheme for the Spine Biopsy Simulator. - Sungmin Kwon; Jin Kook Kim; Jong Beom Ra (ICIP (2), 1999)

Visually guided spine biopsy simulator with force feedback. - Jong Beom Ra; Sungmin Kwon; Jin Kook Kim; Jaeyoun Yi; Keun Ho Kim; Hyun Wook Park; Ki-Uk Kyung; Dong-Soo Kwon; Heung Sik Kang; Lei Jiang; Kevin Robert Cleary; Jianchao Zeng 002; et al. (Image-Guided Procedures, 2001)

Fast volume rendering algorithm in a virtual endoscopy system. - Sang-Hun Kim; Jin Kook Kim; Jong Beom Ra (Image-Guided Procedures, 2002)

A real-time terrain visualization algorithm using wavelet-based compression. - Jin Kook Kim; Jong Beom Ra (Vis. Comput., 2004)