Deep learning reconstruction CT for liver metastases: low-dose dual-energy vs standard-dose single-energy. - Lyu, Peijie; Li, Zhen; Chen, Yan; Wang, Huixia; Liu, Nana; Liu, Jie; Zhan, Pengchao; Liu, Xing; Shang, Bo; Wang, Luotong; Gao, Jianbo (European Radiology, 2024)