Ultralow dose dentomaxillofacial CT imaging and iterative reconstruction techniques: variability of Hounsfield units and contrast-to-noise ratio

Widmann Gerlig; Bischel Alexander; Stratis Andreas; Kakar Apoorv; Bosmans Hilde; Jacobs Reinhilde; Gassner Eva-Maria; Puelacher Wolfgang; Pauwels Ruben

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Ultralow dose dentomaxillofacial CT imaging and iterative reconstruction techniques: variability of Hounsfield units and contrast-to-noise ratio

机译：UltraLow剂量Dentomaxillocial CT成像和迭代重建技术：Hounsfield单位的可变性和对比度与噪声比

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Objective: The aim of this study was to evaluate whether application of ultralow dose protocols and iterative reconstruction technology (IRT) influence quantitative Hounsfield units (HUs) and contrast-to-noise ratio (CNR) in dentomaxillofacial CT imaging.

机译：目的：本研究的目的是评估超级剂量方案和迭代重建技术（IRT）的应用是否影响定量Hounsfield单位（HUS）和牙本新型CT成像中的对比度（CNR）。

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来源
《British Journal of Radiology》 |2016年第1060期|共11页
作者
Widmann Gerlig; Bischel Alexander; Stratis Andreas; Kakar Apoorv; Bosmans Hilde; Jacobs Reinhilde; Gassner Eva-Maria; Puelacher Wolfgang; Pauwels Ruben;
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作者单位

Med Univ Innsbruck Dept Radiol A-6020 Innsbruck Austria;

Med Univ Innsbruck Dept Craniomaxillofacial Surg A-6020 Innsbruck Austria;

Univ Leuven Dept Imaging &

Pathol OMFS IMPATH Res Grp Leuven Belgium;

Univ Leuven Dept Imaging &

Pathol OMFS IMPATH Res Grp Leuven Belgium;

Univ Leuven Dept Imaging &

Pathol OMFS IMPATH Res Grp Leuven Belgium;

Univ Leuven Dept Imaging &

Pathol OMFS IMPATH Res Grp Leuven Belgium;

Med Univ Innsbruck Dept Radiol A-6020 Innsbruck Austria;

Med Univ Innsbruck Dept Craniomaxillofacial Surg A-6020 Innsbruck Austria;

Univ Leuven Dept Imaging &

Pathol OMFS IMPATH Res Grp Leuven Belgium;

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正文语种 eng
中图分类放射医学;
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1. Ultralow dose dentomaxillofacial CT imaging and iterative reconstruction techniques: variability of Hounsfield units and contrast-to-noise ratio [J] . Widmann Gerlig, Bischel Alexander, Stratis Andreas, British Journal of Radiology . 2016,第1060期

机译：超低剂量颌面部CT成像和迭代重建技术：Hounsfield单位的变异性和对比噪声比
2. Spatial and contrast resolution of ultralow dose dentomaxillofacial CT imaging using iterative reconstruction technology [J] . Widmann Gerlig, Bischel Alexander, Stratis Andreas, DentoMaxilloFacial Radiology . 2017,第4期

机译：超级剂量DETOMAXILLOFACACALIPAL使用迭代重建技术的空间和对比度分辨率
3. Model-based iterative reconstruction technique for ultralow-dose chest CT: Comparison of pulmonary nodule detectability with the adaptive statistical iterative reconstruction technique [J] . KatsuraM., MatsudaI., AkahaneM., Investigative radiology . 2013,第4期

机译：低剂量胸部CT基于模型的迭代重建技术：肺结节可检测性与自适应统计迭代重建技术的比较
4. Iterative image reconstruction for low-dose x-ray CT using a sinogram restoration induced edge-preserving prior [C] . Bian Zhaoying, Huang Jing, Ma Jianhua, IEEE International Symposium on Biomedical Imaging . 2014

机译：低剂量x射线CT的迭代图像重建，使用正弦图恢复诱导边缘保留先验
5. High-speed reconstruction of low-dose CT using iterative techniques for image-guided interventions. [D] . Bhat, Venkatesh Bantwal. 2008

机译：使用迭代技术对图像指导的干预进行低剂量CT的高速重建。
6. Ultralow dose dentomaxillofacial CT imaging and iterative reconstruction techniques: variability of Hounsfield units and contrast-to-noise ratio [O] . Gerlig Widmann, Alexander Bischel, Andreas Stratis, 2016

机译：超低剂量颌面部CT成像和迭代重建技术：Hounsfield单位的变异性和对比噪声比
7. Ultralow dose dentomaxillofacial CT imaging and iterative reconstruction techniques: variability of Hounsfield units and contrast-to-noise ratio [O] . Widmann, Gerlig, Bischel, Alexander, Stratis, Andreas, 2016

机译：超低剂量颌面部CT成像和迭代重建技术：Hounsfield单位的变异性和对比噪声比

Ultralow dose dentomaxillofacial CT imaging and iterative reconstruction techniques: variability of Hounsfield units and contrast-to-noise ratio

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