Application effects of different doses of low-radiation manual trigger technology in multi-slice spiral CT pulmonary artery angiography
Wang Haibin, Li Liqiang, Zhang Zhenming, Yin Xiaoxia, Zeng Fanxue, Du Xiaorui, Dong Xianfeng
International Medicine and Health Guidance News . 2022, (24): 3441 .  DOI: 10.3760/cma.j.issn.1007-1245.2022.24.007