Reducing both radiation and contrast doses for overweight patients in coronary CT angiography with 80-kVp and deep learning image reconstruction.

Wanjiang Li,Haiyan Lu,Yuting Wen, Minggang Zhou,Tao Shuai,Yongchun You,Jin Zhao,Kai Liao,Chunyan Lu,Jianying Li,Zhenlin Li,Kaiyue Diao,Yong He

European journal of radiology（2023）

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摘要

The application of 80-kVp and DLIR allows for significant radiation and dose reduction while further improving image quality in CCTA for overweight patients.

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关键词

Computed tomography,Contrast dose,Coronary CT angiography,Deep-learning image reconstruction,Radiation dose

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