Adaptive Iterative Dose Reduction in coronary CT angiography using 320-row CT: Assessment of radiation dose reduction and image quality

Tomizawa Nobuo; Nojo Takeshi; Akahane Masaaki; Torigoe Rumiko; Kiryu Shigeru; Ohtomo Kuni

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Adaptive Iterative Dose Reduction in coronary CT angiography using 320-row CT: Assessment of radiation dose reduction and image quality

机译：使用320行CT的冠状动脉CT血管造影术中的自适应迭代剂量减少：辐射剂量减少和图像质量评估

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摘要

BACKGROUND: Several methods have been developed to reduce the radiation dose in coronary computed tomography angiography (CTA).

机译：背景：已开发出几种方法来减少冠状动脉计算机断层扫描血管造影（CTA）中的辐射剂量。

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来源
《Journal of cardiovascular computed tomography》 |2012年第5期|共7页
作者
Tomizawa Nobuo; Nojo Takeshi; Akahane Masaaki; Torigoe Rumiko; Kiryu Shigeru; Ohtomo Kuni;
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正文语种 eng
中图分类放射医学;
关键词
Coronary CT angiography; Effective dose; Filtered back projection; Iterative reconstruction; 320-row CT;

机译：冠状动脉CT血管造影;有效剂量;滤过背投影;迭代重建;320行CT;

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专利

1. Adaptive Iterative Dose Reduction in coronary CT angiography using 320-row CT: Assessment of radiation dose reduction and image quality [J] . Tomizawa Nobuo, Nojo Takeshi, Akahane Masaaki, Journal of cardiovascular computed tomography . 2012,第5期

机译：使用320行CT的冠状动脉CT血管造影术中的自适应迭代剂量减少：辐射剂量减少和图像质量评估
2. Coronary CT angiography: image quality, diagnostic accuracy, and potential for radiation dose reduction using a novel iterative image reconstruction technique-comparison with traditional filtered back projection. [J] . Moscariello A, Takx RA, Schoepf UJ, European radiology . 2011,第10期

机译：冠状动脉CT血管造影：使用新型的迭代图像重建技术（与传统的滤过背投相比），可提高图像质量，诊断准确性和减少辐射剂量的潜力。
3. Coronary CT angiography: image quality, diagnostic accuracy, and potential for radiation dose reduction using a novel iterative image reconstruction technique—comparison with traditional filtered back projection [J] . Antonio Moscariello, Richard A. P. Takx, U. Joseph Schoepf, European Radiology . 2011,第10期

机译：冠状动脉CT血管造影：使用新型的迭代图像重建技术（与传统的滤过背投相比），图像质量，诊断准确性和降低辐射剂量的潜力
4. Thomson scattering laser-electron X-ray source for reduction of patient radiation dose in interventional coronary angiography [C] . LA. Artyukov, N.V. Dyachkov, R.M. Feshchenko, X-ray lasers and coherent X-ray sources: Development and applications . 2017

机译：汤姆森散射激光电子X射线源可减少介入性冠状动脉造影术中的患者辐射剂量
5. Reduction of radiation dose to radiosensitive organs and its tradeoff with image quality in Computed Tomography. [D] . Zhang, Di. 2012

机译：减少对放射敏感性器官的辐射剂量及其在计算机断层扫描中的图像质量折衷。
6. The Impact of Different Levels of Adaptive Iterative Dose Reduction 3D on Image Quality of 320-Row Coronary CT Angiography: A Clinical Trial [O] . Sarah Feger, Matthias Rief, Elke Zimmermann, -1

机译：不同水平的自适应迭代减量3D对320排冠状动脉CT血管造影成像质量的影响：一项临床试验
7. The Impact of Different Levels of Adaptive Iterative Dose Reduction 3D on Image Quality of 320-Row Coronary CT Angiography: A Clinical Trial. [O] . Sarah Feger, Matthias Rief, Elke Zimmermann, 2015

机译：不同级别自适应迭代剂量减少3D对320排冠状动脉CT血管造影图像质量的影响：临床试验。

Adaptive Iterative Dose Reduction in coronary CT angiography using 320-row CT: Assessment of radiation dose reduction and image quality

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