2016 ASTRO annual meeting This poster has been selected for the ARRO poster walk (6 out of 250 physics posters). http://onlinelibrary.wiley.com/doi/10.1118/1.4963213/full
Author Archives: Wookjin Choi
Current Projects – Sep 13, 2016
Identification of Robust Normal Lung CT Texture Features for the Prediction of Radiation-Induced Lung Disease
2016 AAPM annual meeting http://onlinelibrary.wiley.com/doi/10.1118/1.4955803/abstract
Individually Optimized Contrast-Enhanced 4D-CT for Radiotherapy Simulation in Pancreatic Ductal Adenocarcinoma
2016 AAPM annual meeting http://scitation.aip.org/content/aapm/journal/medphys/43/6/10.1118/1.4958261
How to estimate peak enhancement time of pancreas region by test injection with a ROI in aorta
This video clip shows how to estimate peak enhancement time by using the test injection technique. W Choi et al. Individually Optimized Contrast-Enhanced 4D-CT for Radiotherapy Simulation in Pancreatic Ductal Adenocarcinoma http://onlinelibrary.wiley.com/doi/10.1118/1.4963213/full
Relationship of Target Volumes for moving target — Medical Physics
Dr. Jin Sung Kim introduced an insightful video clip to give you a better understanding of target volumes for moving target in radiation therapy. This clip visualize a concept of moving target volume which was reported by Wolthaus et al., 2006. Wolthaus JWH, Schneider C, Sonke JJ et al. Mid-ventilation CT scan construction from four-dimensional respiration-correlated CT scans forContinue reading “Relationship of Target Volumes for moving target — Medical Physics”
Robust breathing signal extraction from cone beam CT projections based on adaptive and global optimization techniques
Dual energy CT in radiotherapy: Current applications and future outlook
Image processing in lung cancer screening and treatment
Invited talk in GIST, Nov 2014
Qualia Radiomics 