1. Accurate inverse-consistent symmetric optical flow for 4D CT lung registration. (February 2016) Authors: Cao, Zhulou; Dong, Enqing; Zheng, Qiang; Sun, Wenyan; Li, Zhenzhi Journal: Biomedical signal processing and control Issue: Volume 24:(2015) Page Start: 25 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗