Wenlei Liu, Peng Gao, Yuanke Zhang, Tianshuai Liu, Huangsheng Pu, Junyan Rong, Hongbing Lu. Full Dose CT Database Induced Reconstruction With Nonlocal Means Prior for Ultra-Low-Dose Lung CT: A Preliminary Study. IEEE Access, 7:154346-154359, 2019. [doi]