Assessment of chest CT at CTDIvol less than 1mGy with iterative reconstruction techniques
Assessment of chest CT at CTDIvol less than 1mGy with iterative reconstruction techniques
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DOI：
10.1259/bjr.20160625
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发表时间：
2017-01-01
影响因子：
2.6
通讯作者：
Kalra, Mannudeep K.
中科院分区：
文献类型：
--
作者：
Padole, Atul;Digumarthy, Subba;Kalra, Mannudeep K.
目的：评价基于图像的迭代重建(SafeCT；MedicVision(R)，Tirat Carmel，以色列)、自适应统计迭代重建(ASIR；GE Healthcare，Waukeha，WI)和基于模型的迭代重建(MBIR；GE Healthcare，Waukeha，WI)技术在CT剂量指数体积(CTDIval)下重建胸部CT的图像质量
Objective: To assess the image quality of chest CT reconstructed with image-based iterative reconstruction (SafeCT; MedicVision (R), Tirat Carmel, Israel), adaptive statistical iterative reconstruction (ASIR; GE Healthcare, Waukesha, WI) and model-based iterative reconstruction (MBIR; GE Healthcare, Waukesha, WI) techniques at CT dose index volume (CTDIvol)