Automated Segmentation of CBCT Image Using Spiral CT Atlases and Convex Optimization. - Li Wang 026; Ken-Chung Chen; Feng Shi 001; Shu Liao; Gang Li 001; Yaozong Gao; Steve G. Shen; Jin Yan; Philip K. M. Lee; Ben Chow; Nancy X. Liu; James J. Xia; et al. (MICCAI (3), 2013)