噪声优化的虚拟单能量成像技术在双能量CTPA图像中的应用研究

易思琪，胡仕北，何雅坤，何长久

Application Study of Noise-Optimized Virtual Monochromatic Imaging Technology in Dual-Energy CTPA Images

YI Siqi, HU Shibei, HE Yakun, HE Changjiu

中国医疗设备 . 2022, (8): 108 -113 . DOI: 10.3969/j.issn.1674-1633.2022.08.022