Comparison of Radiation Dose and Image Quality of Contrast-Enhanced Dual-Source CT of the Chest: Single- Versus Dual-Energy and Second-Versus Third-Generation Technology

Lenga Lukas; Leithnert Doris; Peterke Julia L.; Albrecht Moritz H.; Gudauskas Tomas; DAngelo Tommaso; Booz Christian; Hammerstingl Renate; Vogl Thomas J.; Martin Simon S.; Wichmann Julian L.

首页> 外文期刊>AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences >Comparison of Radiation Dose and Image Quality of Contrast-Enhanced Dual-Source CT of the Chest: Single- Versus Dual-Energy and Second-Versus Third-Generation Technology

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Comparison of Radiation Dose and Image Quality of Contrast-Enhanced Dual-Source CT of the Chest: Single- Versus Dual-Energy and Second-Versus Third-Generation Technology

机译：胸部对比度增强双源CT的辐射剂量和图像质量的比较：单一与双能和二代技术

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摘要

OBJECTIVE. The purpose of this study was to compare radiation dose and image quality of single- and dual-energy CT (SECT, DECT) examinations of the chest in matched cohorts for second and third-generation dual-source CT (DSCT) systems.

机译：客观的。本研究的目的是将辐射剂量和图像质量进行比较，用于第二和第三代双源CT（DSCT）系统的匹配队列中的胸部的单能和双能CT（SECT，DECT）检查。

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《AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences》 |2019年第4期|共7页
作者
Lenga Lukas; Leithnert Doris; Peterke Julia L.; Albrecht Moritz H.; Gudauskas Tomas; DAngelo Tommaso; Booz Christian; Hammerstingl Renate; Vogl Thomas J.; Martin Simon S.; Wichmann Julian L.;
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作者单位

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Aalborg Univ Hosp Dept Radiol Aalborg Denmark;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

Univ Hosp Frankfurt Div Expt &

Imaging Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D;

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原文格式 PDF
正文语种 eng
中图分类放射医学;
关键词
diagnostic imaging; lung; MDCT; radiation dose; thorax;

机译：诊断成像;肺;MDCT;辐射剂量;胸部;

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1. Comparison of Radiation Dose and Image Quality of Contrast-Enhanced Dual-Source CT of the Chest: Single- Versus Dual-Energy and Second-Versus Third-Generation Technology [J] . Lenga Lukas, Leithnert Doris, Peterke Julia L., AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences . 2019,第4期

机译：胸部对比度增强双源CT的辐射剂量和图像质量的比较：单一与双能和二代技术
2. Prospective evaluation of ultra-low-dose contrast-enhanced 100-kV abdominal computed tomography with tin filter: effect on radiation dose reduction and image quality with a third-generation dual-source CT system [J] . Leyendecker Pierre, Faucher Vanina, Labani Aissam, European radiology . 2019,第4期

机译：用锡滤波器的超低剂量对比增强100kV腹部计算断层扫描的前瞻性评价：对第三代双源CT系统的辐射剂量降低和图像质量的影响
3. Tube Current Modulation Between Single- and Dual-Energy CT With a Second-Generation Dual-Source Scanner: Radiation Dose and Image Quality [J] . Matsubara Kosuke, Takata Tadanori, Kobayashi Masanao, AJR: American Journal of Roentgenology : Including Diagnostic Radiology, Radiation Oncology, Nuclear Medicine, Ultrasonography and Related Basic Sciences . 2016,第2期

机译：使用第二代双源扫描仪在单能和双能CT之间进行管电流调制：辐射剂量和图像质量
4. Radiation dose reduction in dual-energy CT using Prior Image Constrained Compressed Sensing: Image quality evaluation in virtual monochromatic imaging [C] . Stephen Brunner, John Garrett, Yinsheng Li, Conference on physics of medical imaging . 2013

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5. An Evaluation and Comparison of Beam Characteristics, Stray Radiation Room Surveys, Organ Dose, and Image Quality of Multiple Intra-Operative Imaging Devices for Orthopedic Lumbar Spinal Surgery. [D] . Womack, Kenneth Roland, II. 2015

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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. Image quality and radiation dose comparison of prospectively triggered low-dose CCTA: 128-slice dual-source high-pitch spiral versus 64-slice single-source sequential acquisition [O] . Ghadri, J R, Küest, S M, Goetti, R, 2012

机译：前瞻性触发低剂量CCTA的图像质量和辐射剂量比较：128层双源高螺距螺旋与64层单源顺序采集

Comparison of Radiation Dose and Image Quality of Contrast-Enhanced Dual-Source CT of the Chest: Single- Versus Dual-Energy and Second-Versus Third-Generation Technology

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