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Yongjun Chang
Yongjun Chang
Cheju Halla University
Verified email at chu.ac.kr
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Year
Computer‐aided diagnosis for classifying benign versus malignant thyroid nodules based on ultrasound images: a comparison with radiologist‐based assessments
Y Chang, AK Paul, N Kim, JH Baek, YJ Choi, EJ Ha, KD Lee, HS Lee, ...
Medical physics 43 (1), 554-567, 2016
1282016
Early tumor response prediction for lung cancer patients using novel longitudinal pattern features from sequential PET/CT image scans
G Buizza, I Toma-Dasu, M Lazzeroni, C Paganelli, M Riboldi, Y Chang, ...
Physica Medica 54, 21-29, 2018
482018
Computer-aided detection system for masses in automated whole breast ultrasonography: development and evaluation of the effectiveness
JH Kim, JH Cha, N Kim, Y Chang, MS Ko, YW Choi, HH Kim
Ultrasonography 33 (2), 105, 2014
422014
Quantitative exponential modelling of copycat suicides: association with mass media effect in South Korea
S Suh, Y Chang, N Kim
Epidemiology and psychiatric sciences 24 (2), 150-157, 2015
332015
Perfusion-and pattern-based quantitative CT indexes using contrast-enhanced dual-energy computed tomography in diffuse interstitial lung disease: relationships with physiologic …
JW Moon, JP Bae, HY Lee, N Kim, MP Chung, HY Park, Y Chang, JB Seo, ...
European radiology 26, 1368-1377, 2016
312016
Performance enhancement of respiratory tumor motion prediction using adaptive support vector regression: Comparison with adaptive neural network method
SW Choi, Y Chang, N Kim, SH Park, SY Song, HS Kang
International journal of imaging systems and technology 24 (1), 8-15, 2014
262014
A support vector machine classifier reduces interscanner variation in the HRCT classification of regional disease pattern in diffuse lung disease: Comparison to a Bayesian …
Y Chang, J Lim, N Kim, JB Seo, DA Lynch
Medical physics 40 (5), 051912, 2013
222013
Fast and efficient lung disease classification using hierarchical one-against-all support vector machine and cost-sensitive feature selection
Y Chang, N Kim, Y Lee, J Lim, JB Seo, YK Lee
Computers in biology and medicine 42 (12), 1157-1164, 2012
182012
Binocular suppression-based stereoscopic video coding by joint rate control with KKT conditions for a hybrid video codec system
Y Chang, M Kim
IEEE Transactions on Circuits and Systems for Video Technology 25 (1), 99-111, 2014
162014
A joint rate control scheme in a hybrid stereoscopic video codec system for 3DTV broadcasting
Y Chang, M Kim
IEEE transactions on broadcasting 59 (2), 265-280, 2013
162013
An engineering view on megatrends in radiology: digitization to quantitative tools of medicine
N Kim, J Choi, J Yi, S Choi, S Park, Y Chang, JB Seo
Korean journal of radiology 14 (2), 139, 2013
162013
Hybrid codec-based intra-frame joint rate control for stereoscopic video
Y Chang, M Kim
IEEE Signal Processing Letters 18 (10), 543-546, 2011
122011
Three‐dimensional quadratic modeling and quantitative evaluation of the diaphragm on a volumetric CT scan in patients with chronic obstructive pulmonary disease
Y Chang, J Bae, N Kim, JY Park, SM Lee, JB Seo
Medical Physics 43 (7), 4273-4282, 2016
72016
Convolutional neural network-based image enhancement for x-ray percutaneous coronary intervention
M Pavoni, Y Chang, S Park, O Smedby
Journal of Medical Imaging 5 (2), 024006-024006, 2018
42018
Image denoising with convolutional neural networks for percutaneous transluminal coronary angioplasty
M Pavoni, Y Chang, Ö Smedby
VipIMAGE 2017: Proceedings of the VI ECCOMAS Thematic Conference on …, 2018
42018
Effects of preprocessing in slice-level classification of interstitial lung disease based on deep convolutional networks
Y Chang, Ö Smedby
VipIMAGE 2017: Proceedings of the VI ECCOMAS Thematic Conference on …, 2018
12018
Corrigendum to “Fast and efficient lung disease classification using hierarchical one-against-all support vector machine and cost-sensitive feature selection”[Comput. Biol. Med …
Y Lee, Y Chang, N Kim, J Lim, JB Seo, YK Lee
Computers in Biology and Medicine 8 (43), 1075, 2013
12013
Introduction to medical imaging and its application in Asan Medical Center
N Kim, JB Seo, MH Lee
電子情報通信学会技術研究報告= IEICE technical report: 信学技報 114 (103), 13-16, 2014
2014
Dual Codec Based Joint Bit Rate Control Scheme for Terrestrial Stereoscopic 3DTV Broadcast
YJ Chang, MC Kim
Journal of Broadcast Engineering 16 (2), 216-225, 2011
2011
Joint Rate Control Scheme for Terrestrial Stereoscopic 3DTV Broadcast
Y Chang, M Kim
Proceedings of the Korean Society of Broadcast Engineers Conference, 14-17, 2010
2010
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Articles 1–20