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In reply to: minimizing the radiation dose in coronary CT angiography using prospective ECG-triggering, low tube voltage and iterative reconstruction technologies.

作者信息

Tomizawa Nobuo, Kanno Shigeaki, Maeda Eriko, Akahane Masaaki, Torigoe Rumiko, Ohtomo Kuni

机构信息

Department of Radiology, The University of Tokyo, Tokyo, Japan,

出版信息

Jpn J Radiol. 2015 Jan;33(1):48-9. doi: 10.1007/s11604-014-0363-4. Epub 2014 Sep 25.

DOI:10.1007/s11604-014-0363-4
PMID:25253439
Abstract
摘要

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In reply to: minimizing the radiation dose in coronary CT angiography using prospective ECG-triggering, low tube voltage and iterative reconstruction technologies.
Jpn J Radiol. 2015 Jan;33(1):48-9. doi: 10.1007/s11604-014-0363-4. Epub 2014 Sep 25.
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Minimizing the radiation dose in coronary CT angiography using prospective ECG-triggering, low tube voltage and iterative reconstruction technologies.使用前瞻性心电图触发、低管电压和迭代重建技术在冠状动脉CT血管造影中使辐射剂量最小化。
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Effect of reduced x-ray tube voltage, low iodine concentration contrast medium, and sinogram-affirmed iterative reconstruction on image quality and radiation dose at coronary CT angiography: results of the prospective multicenter REALISE trial.降低X线管电压、低碘浓度对比剂及正弦图确认迭代重建对冠状动脉CT血管造影图像质量和辐射剂量的影响:前瞻性多中心REALISE试验结果
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Prospective ECG-triggered coronary CT angiography: clinical value of noise-based tube current reduction method with iterative reconstruction.前瞻性心电图触发冠状动脉 CT 血管造影:基于噪声的管电流降低法结合迭代重建的临床价值。
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Low-concentration contrast medium for 128-slice dual-source CT coronary angiography at a very low radiation dose using prospectively ECG-triggered high-pitch spiral acquisition.采用前瞻性心电图触发高螺距螺旋采集技术,以极低辐射剂量进行128层双源CT冠状动脉造影的低浓度对比剂应用。
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本文引用的文献

1
Minimizing the radiation dose in coronary CT angiography using prospective ECG-triggering, low tube voltage and iterative reconstruction technologies.使用前瞻性心电图触发、低管电压和迭代重建技术在冠状动脉CT血管造影中使辐射剂量最小化。
Jpn J Radiol. 2015 Jan;33(1):46-7. doi: 10.1007/s11604-014-0353-6. Epub 2014 Aug 23.
2
Coronary CT angiography using the second-generation 320-detector row CT: assessment of image quality and radiation dose in various heart rates compared with the first-generation scanner.采用第二代 320 排 CT 进行冠状动脉 CT 血管造影:与第一代扫描仪相比,在不同心率下评估图像质量和辐射剂量。
Int J Cardiovasc Imaging. 2013 Oct;29(7):1613-8. doi: 10.1007/s10554-013-0238-2. Epub 2013 May 17.
3
Submillisievert median radiation dose for coronary angiography with a second-generation 320-detector row CT scanner in 107 consecutive patients.
107 例连续患者中第二代 320 排 CT 扫描仪冠状动脉造影的亚毫希辐射剂量中位数。
Radiology. 2013 Apr;267(1):76-85. doi: 10.1148/radiol.13122621. Epub 2013 Jan 22.
4
Computed tomographic angiography characteristics of atherosclerotic plaques subsequently resulting in acute coronary syndrome.随后导致急性冠状动脉综合征的动脉粥样硬化斑块的计算机断层血管造影特征。
J Am Coll Cardiol. 2009 Jun 30;54(1):49-57. doi: 10.1016/j.jacc.2009.02.068.