Dual-energy CT in patients with abdominal malignant lymphoma: impact of noise- optimised virtual monoenergetic imaging on objective and subjective image quality

Lenga L.; Czwikla R.; Wichmann J. L.; Leithner D.; Albrecht M. H.; DAngelo T.; Arendt C. T.; Booz C.; Hammerstingl R.; Vogl T. J.; Martin S. S.

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Dual-energy CT in patients with abdominal malignant lymphoma: impact of noise- optimised virtual monoenergetic imaging on objective and subjective image quality

机译：腹部恶性淋巴瘤患者中的双能CT：噪声优化虚拟单能成像对客观和主观图像质量的影响

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AIM: To investigate the impact of noise-optimised virtual monoenergetic imaging (VMI+) reconstructions on quantitative and qualitative image parameters in patients with malignant lymphoma at dual-energy computed tomography (DECT) examinations of the abdomen.

机译：目的：探讨噪声优化的虚拟单体成像（VMI +）重建对腹部双能计算断层扫描（DECT）检查的恶性淋巴瘤患者定量和定性图像参数的影响。

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《Clinical Radiology: Journal of the Royal College of Radiologists》 |2018年第9期|共9页
作者
Lenga L.; Czwikla R.; Wichmann J. L.; Leithner D.; Albrecht M. H.; DAngelo T.; Arendt C. T.; Booz C.; Hammerstingl R.; Vogl T. J.; Martin S. S.;
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作者单位

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

Univ Hosp Frankfurt Dept Diagnost &

Intervent Radiol Theodor Stern Kai 7 D-60590 Frankfurt;

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正文语种 eng
中图分类放射医学;
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专利

1. Dual-energy CT in patients with abdominal malignant lymphoma: impact of noise- optimised virtual monoenergetic imaging on objective and subjective image quality [J] . Lenga L., Czwikla R., Wichmann J. L., Clinical Radiology: Journal of the Royal College of Radiologists . 2018,第9期

机译：腹部恶性淋巴瘤患者中的双能CT：噪声优化虚拟单能成像对客观和主观图像质量的影响
2. Application of an Advanced Image-Based Virtual Monoenergetic Reconstruction of Dual Source Dual-Energy CT Data at Low keV Increases Image Quality for Esophageal Cancer Patients Imaging [J] . Shuiqing Zhuo, Xiaoling Chen, Jingping Yu, Open Journal of Medical Imaging . 2018,第3期

机译：基于先进图像的低keV双源双能CT数据虚拟单能重建技术的应用提高了食管癌患者成像的图像质量
3. Objective and subjective comparison of virtual monoenergetic vs. polychromatic images in patients with pancreatic ductal adenocarcinoma [J] . Beer Lucian, Toepker Michael, Ba-Ssalamah Ahmed, European radiology . 2019,第7期

机译：胰腺导管腺癌患者虚拟单肉植物与多色图像的客观与主观比较
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

机译：使用先验图像约束的压缩传感在双能CT中降低辐射剂量：虚拟单色成像中的图像质量评估
5. Automated Quality Assessment of Printed Objects Using Subjective and Objective Methods Based on Imaging and Machine Learning Techniques. [D] . Basnet, Ritu. 2017

机译：使用基于成像和机器学习技术的主观和客观方法对打印对象进行自动质量评估。
6. Objective and subjective comparison of virtual monoenergetic vs. polychromatic images in patients with pancreatic ductal adenocarcinoma [O] . Lucian Beer, Michael Toepker, Ahmed Ba-Ssalamah, -1

机译：胰腺导管腺癌患者的虚拟单能图像和多色图像的主观和主观比较
7. Significance of an Advanced Image-Based Virtual Monoenergetic Reconstruction of Dual Source Dual-Energy CT Data at Low keV Increases Image Quality for Portal Vein System of Pancreatic Cancer Patients [O] . Shuiqing Zhuo, Sihui Zeng, Jingping Yu, 2018

机译：低keV下双源双能CT数据重建的先进图像的虚拟单能重建的意义增加了胰腺癌患者门静脉系统的图像质量

Dual-energy CT in patients with abdominal malignant lymphoma: impact of noise- optimised virtual monoenergetic imaging on objective and subjective image quality

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