Open Access

ARTICLE

Dynamic Lung Modeling and Tumor Tracking Using Deformable Image Registration and Geometric Smoothing

Yongjie Zhang^∗, Yiming Jing^∗, Xinghua Liang^∗, Guoliang Xu^†, Lei Dong^‡

∗ Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA. Email: {jessicaz, yjing, xliang1}@andrew.cmu.edu
† LSEC, Institute of Computational Mathematics, Academy of Mathematics and System Sciences, Chinese Academy of Sciences, Beijing 100190, China. Email: xuguo@lsec.cc.ac.cn
‡ Scripps Proton Therapy Center, 9577 Summers Ridge Road, San Diego, CA 92121, USA. Email: Dong.Lei@ScrippsHealth.Org