Radiation dose and image quality of 70 kVp cerebral CT angiography with optimized sinogram-affirmed iterative reconstruction: comparison with 120 kVp cerebral CT angiography.

Guo Zhong Chen; Long Jiang Zhang; U Joseph Schoepf; Julian L Wichmann; Cole M Milliken; Chang Sheng Zhou; Li Qi; Song Luo; Guang Ming Lu

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Radiation dose and image quality of 70 kVp cerebral CT angiography with optimized sinogram-affirmed iterative reconstruction: comparison with 120 kVp cerebral CT angiography.

机译：经过优化的正弦图确认的迭代重建的70 kVp脑CT血管造影的放射剂量和图像质量：与120 kVp脑CT血管造影的比较。

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? 70 kVp cerebral CTA is feasible and provides diagnostic image quality. ? 70 kVp cerebral CTA resulted in 85% effective dose reduction. ? S4 level of SAFIRE is recommended for 70 kVp cerebral CTA.

机译：？ 70 kVp脑CTA是可行的，并且可以提供诊断图像质量。？ 70 kVp脑CTA可使有效剂量减少85％。？对于70 kVp脑部CTA，建议使用SAFIRE的S4水平。

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《European radiology 》 |2015年第5期| 共11页
作者
Guo Zhong Chen; Long Jiang Zhang; U Joseph Schoepf; Julian L Wichmann; Cole M Milliken; Chang Sheng Zhou; Li Qi; Song Luo; Guang Ming Lu;
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正文语种 eng
中图分类放射医学 ;
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1. Radiation dose and image quality of 70 kVp cerebral CT angiography with optimized sinogram-affirmed iterative reconstruction: comparison with 120 kVp cerebral CT angiography. [J] . Guo Zhong Chen, Long Jiang Zhang, U Joseph Schoepf, European radiology . 2015 ,第5期

机译：经过优化的正弦图确认的迭代重建的70 kVp脑CT血管造影的放射剂量和图像质量：与120 kVp脑CT血管造影的比较。
2. CT angiography of the aorta using 80kVp in combination with sinogram-affirmed iterative reconstruction and automated tube current modulation: Effects on image quality and radiation dose [J] . Boos Johannes, Aissa Joel, Lanzman Rotem S., Journal of medical imaging and radiation oncology . 2016 ,第2期

机译：使用80kVp结合正弦图确认的迭代重建和自动管电流调制的主动脉CT血管造影术：对图像质量和辐射剂量的影响
3. Image Quality and Radiation Dose in CT Venography Using Model-Based Iterative Reconstruction at 80 kVp versus Adaptive Statistical Iterative Reconstruction-V at 70 kVp [J] . Park Chankue, Choo Ki Seok, Kim Jin Hyeok, Korean journal of radiology : . 2019 ,第7期

机译：使用基于模型的80 kVp迭代重建与70 kVp的自适应统计迭代重建V进行CT静脉造影时的图像质量和辐射剂量
4. Relative dose in dual energy fast-kVp switching and conventional kVp imaging: spatial frequency dependent noise characteristics and low contrast imaging [C] . Girijesh K Yadava, Naveen Chandra, Jiang Hsieh . 2011

机译：双能量快速kVp切换和常规kVp成像中的相对剂量：取决于空间频率的噪声特性和低对比度成像
5. The variation of Hounsfield unit and relative electron density determination as a function of KVP and its effect on dose calculation accuracy [D] . Ohl, Aaron F. 2015

机译：Hounsfield单位的变化和相对电子密度的确定与KVP的关系及其对剂量计算精度的影响
6. Indirect CT Venography at 80 kVp with Sinogram-Affirmed Iterative Reconstruction Compared to 120 kVp with Filtered Back Projection: Assessment of Image Quality and Radiation Dose [O] . Inyoung Song, Jeong Geun Yi, Jeong Hee Park, -1

机译：经Singram确认的迭代重建的80 kVp间接CT静脉造影与经滤波反投影的120 kVp的间接CT静脉造影：图像质量和辐射剂量的评估
7. Indirect CT Venography at 80 kVp with Sinogram-Affirmed Iterative Reconstruction Compared to 120 kVp with Filtered Back Projection: Assessment of Image Quality and Radiation Dose. [O] . Inyoung Song, Jeong Geun Yi, Jeong Hee Park, 2016

机译：间接CT静脉造影在80 kVp与sinogram确认迭代重建相比120 kVp与滤波反投影：图像质量和辐射剂量的评估。

Radiation dose and image quality of 70 kVp cerebral CT angiography with optimized sinogram-affirmed iterative reconstruction: comparison with 120 kVp cerebral CT angiography.

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