@misc{indiciae169877163695, title = {Four-dimensional cone-beam computed tomography using an on-board imager.}, author = {Tianfang Li and Lei Xing and Peter Munro and Christopher McGuinness and Ming Chao and Yong Yang and Bill Loo and Albert Koong}, year = {2006}, doi = {10.1118/1.2349692}, url = {https://pubmed.ncbi.nlm.nih.gov/17089847/}, note = {Source identifier: 17089847} }