Dual-source chest CT angiography with high temporal resolution and high pitch modes: evaluation of image quality in 140 patients

Nunzia Tacelli; Martine Remy-Jardin; Thomas Flohr; Jean-Baptiste Faivre; Valérie Delannoy; Alain Duhamel; Jacques Remy

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Dual-source chest CT angiography with high temporal resolution and high pitch modes: evaluation of image quality in 140 patients

机译：具有高时间分辨率和高音高模式的双源胸部CT血管造影：评估140例患者的图像质量

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摘要

Objective To evaluate image quality of dual-source computed tomography (CT) angiograms acquired with high temporal resolution and high pitch modes.

机译：目的评估以高时间分辨率和高音高模式采集的双源计算机断层扫描（CT）血管造影图像的图像质量。

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来源
《European Radiology》 |2010年第5期|p.1188-1196|共9页
作者
Nunzia Tacelli; Martine Remy-Jardin; Thomas Flohr; Jean-Baptiste Faivre; Valérie Delannoy; Alain Duhamel; Jacques Remy;
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正文语种 eng
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关键词
Chest imaging; CT angiography; Dual; source CT; Image quality; High temporal resolution;

机译：胸部影像学;CT血管造影;双源CT;画面质量;高时间分辨率;

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1. Dual-source chest CT angiography with high temporal resolution and high pitch modes: evaluation of image quality in 140 patients. [J] . Tacelli N, Remy Jardin M, Flohr T, European radiology . 2010,第5期

机译：具有高时间分辨率和高音高模式的双源胸部CT血管造影：评估140例患者的图像质量。
2. Dual-source spiral CT with pitch up to 3.2 and 75 ms temporal resolution: image reconstruction and assessment of image quality. [J] . Flohr TG, Leng S, Yu Medical Physics . 2009,第12期

机译：双源螺旋CT的时间分辨率高达3.2毫秒和75毫秒：图像重建和图像质量评估。
3. 128-slice dual-source CT coronary angiography with prospectively electrocardiography-triggered high-pitch spiral mode: radiation dose, image quality, and diagnostic acceptability [J] . Matsubara Kosuke, Sakuda Keita, Nunome Haruka, Acta Radiologica . 2016,第1期

机译：128层双源CT冠状动脉造影，采用前瞻性心电图触发的高螺距螺旋模式：放射剂量，图像质量和诊断可接受性
4. The effect on patient dose and image quality of simultaneous acquisition of high-resolution small field of view (FOV) and regular-resolution large FOV imaging modes of a dual-resolution imaging detector [C] . S.V. Setlur Nagesh, D.R. Bednarek, S. Rudin . 2020

机译：同时获取双分辨率成像检测器的高分辨率小视场（FOV）和常规分辨率大FOV成像模式对患者剂量和图像质量的影响
5. The effect of data compression on image quality in high-resolution digital chest radiography. [D] . Chen, Ji. 1991

机译：高分辨率数字胸部放射线照相术中数据压缩对图像质量的影响。
6. High-pitch, 120 kVp/30 mAs, low-dose dual-source chest CT with iterative reconstruction: Prospective evaluation of radiation dose reduction and image quality compared with those of standard-pitch low-dose chest CT in healthy adult volunteers [O] . Hyun Kyung Lim, Hong Il Ha, Hye Jeon Hwang, 2012

机译：高音调，120 kVp / 30 mAs，小剂量双源胸部CT迭代重建：健康成人志愿者与标准音调小剂量胸部CT相比，放射剂量减少和图像质量的前瞻性评估
7. High-Pitch CT Pulmonary Angiography in Third Generation Dual-Source CT: Image Quality in an Unselected Patient Population. [O] . Bastian O Sabel, Kristijan Buric, Nora Karara, 2016

机译：第三代双源CT高位CT肺动脉造影：未选择患者人群的图像质量。

Dual-source chest CT angiography with high temporal resolution and high pitch modes: evaluation of image quality in 140 patients

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