Peng, C., H. Liao, G. Wong, J. Luo, S. K. Zhou, and R. Chellappa. “XraySyn: Realistic View Synthesis From a Single Radiograph Through CT Priors”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 1, May 2021, pp. 436-44, https://ojs.aaai.org/index.php/AAAI/article/view/16120.