Sang-Won Um

Color Correction System Using a Color Compensation Chart for the Images from Digital Camera

Jong-Soo Choi, Seok-Han Lee, Sang-Won Um, 2006, PSIVT.

Cyclic Reproduction Scheme in Genetic Algorithm for Evolutionary Game

TaeYong Kim, Jong-Soo Choi, Sang-Won Um, 2006, Edutainment.

Evolutionary algorithm for game difficulty control

Jong-Soo Choi, Jin-Tae Kim, Ho-Keun Song, 2005 .

Genetic Algorithm for optimizing Game using users' adaptation

TaeYong Kim, Jong-Soo Choi, Sang-Won Um, 2007 .

Dynamic Difficulty Controlling Game System

Jong-Soo Choi, Sang-Won Um, Tae-Yong Kim, 2007, 2007 Digest of Technical Papers International Conference on Consumer Electronics.

Performances of prognostic scoring systems in patients with healthcare-associated pneumonia.

Byeong-Ho Jeong, Sang-Won Um, Gee Young Suh, 2013, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Prognostic Value of 18F-FDG Uptake on Positron Emission Tomography in Patients with Pathologic Stage I Non-small Cell Lung Cancer

Kyung Soo Lee, Sang-Won Um, Joon Young Choi, 2009, Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer.

Natural history of pure ground-glass opacity lung nodules detected by low-dose CT scan.

Kyung Soo Lee, Sang-Won Um, Young Mog Shim, 2013, Chest.

The Role of Whole-Body FDG PET/CT, Tc 99m MDP Bone Scintigraphy, and Serum Alkaline Phosphatase in Detecting Bone Metastasis in Patients with Newly Diagnosed Lung Cancer

Sang-Won Um, S. Han, C. Yoo, 2009, Journal of Korean medical science.