Feasibility of spectral shaping for detection and quantification of coronary calcifications in ultra-low dose CT

Vonder Marleen; Pelgrim Gert Jan; Huijsse Sevrin E. M.; Meyer Mathias; Greuter Marcel J. W.; Henzler Thomas; Flohr Thomas G.; Oudkerk Matthijs; Vliegenthart Rozemarijn

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Feasibility of spectral shaping for detection and quantification of coronary calcifications in ultra-low dose CT

机译：用于超低剂量CT中冠状动脉钙化检测和定量冠状动脉钙化的可行性

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摘要

To evaluate detectability and quantification of coronary calcifications for CT with a tin filter for spectral shaping.

机译：用锡滤波器评价CT冠状动脉钙化的可检测性和定量，以进行光谱成形。

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来源
《European radiology》 |2017年第5期|共8页
作者
Vonder Marleen; Pelgrim Gert Jan; Huijsse Sevrin E. M.; Meyer Mathias; Greuter Marcel J. W.; Henzler Thomas; Flohr Thomas G.; Oudkerk Matthijs; Vliegenthart Rozemarijn;
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作者单位

Univ Groningen Univ Med Ctr Groningen Dept Radiol Hanzeplein 1 EB44 NL-9713 GZ Groningen;

Univ Groningen Univ Med Ctr Groningen Dept Radiol Hanzeplein 1 EB44 NL-9713 GZ Groningen;

Univ Groningen Univ Med Ctr Groningen Dept Radiol Hanzeplein 1 EB44 NL-9713 GZ Groningen;

Univ Groningen Univ Med Ctr Groningen Dept Radiol Hanzeplein 1 EB44 NL-9713 GZ Groningen;

Univ Groningen Univ Med Ctr Groningen Dept Radiol Hanzeplein 1 EB44 NL-9713 GZ Groningen;

Heidelberg Univ Univ Med Ctr Mannheim Inst Clin Radiol &

Nucl Med Med Fac Mannheim Heidelberg;

Siemens Healthcare GmbH Computed Tomog Forchheim Germany;

Univ Groningen Univ Med Ctr Groningen Ctr Med Imaging North East Netherlands CMI NEN Hanzeplein;

Univ Groningen Univ Med Ctr Groningen Dept Radiol Hanzeplein 1 EB44 NL-9713 GZ Groningen;

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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
Computed tomography; Coronary arteriosclerosis; Cardiovascular Diseases; Imaging; Mass screening;

机译：计算断层扫描;冠状动脉粥样硬化;心血管疾病;成像;群众筛选;

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专利

1. Feasibility of spectral shaping for detection and quantification of coronary calcifications in ultra-low dose CT [J] . Vonder Marleen, Pelgrim Gert Jan, Huijsse Sevrin E. M., European radiology . 2017,第5期

机译：用于超低剂量CT中冠状动脉钙化检测和定量冠状动脉钙化的可行性
2. CT coronary angiography at an ultra-low radiation dose (<0.1 mSv): feasible and viable in times of constraint on healthcare costs. [J] . Filippo Cademartiri, Erica Maffei, Teresa Arcadi, European radiology . 2013,第3期

机译：超低辐射剂量（<0.1 mSv）的CT冠状动脉造影：在限制医疗保健费用时可行且可行。
3. Feasibility study of ultra-low-dose dedicated maxillofacial computed tomography using filter-based spectral shaping in patients with craniofacial trauma: assessment of image quality and radiation dose [J] . Ji Young Ha, Hye Jin Baek, Kyeong Hwa Ryu, Quantitative Imaging in Medicine and Surgery . 2021,第4期

机译：颅面上创伤患者基于滤光片的光谱形状的超低剂量专用颌面计算断层扫描的可行性研究：图像质量和辐射剂量评估
4. Learning observer design for object detection under complex background and variant locations: an application in IQ assessment with spectral shaping technique for ultra-low dose lung imaging [C] . Yougu YANG, Ruikang ZHANG, Xiaolu CAI, Conference on Medical Imaging: Image Perception, Observer Performance, and Technology Assessment . 2021

机译：复杂背景下的物体检测观测器设计与变体位置下的对象设计：用超低剂量肺成像对光谱成型技术的IQ评估应用
5. Constrained least squares spectral unmixing for subpixel target detection, classification and quantification in hyperspectral and multispectral imagery. [D] . Heinz, Daniel Charles. 2001

机译：约束最小二乘光谱分解，用于高光谱和多光谱图像中子像素目标的检测，分类和量化。
6. Feasibility of spectral shaping for detection and quantification of coronary calcifications in ultra-low dose CT [O] . Marleen Vonder, Gert Jan Pelgrim, Sèvrin E. M. Huijsse, -1

机译：频谱整形在超低剂量CT中检测和定量冠状动脉钙化的可行性
7. Feasibility of spectral shaping for detection and quantification of coronary calcifications in ultra-low dose CT [O] . Vonder, Marleen, Pelgrim, Gert Jan, Huijsse, Sèvrin E M, 2017

机译：频谱整形在超低剂量CT中检测和定量冠状动脉钙化的可行性
8. Research, Development and Evaluation of Minimally Invasive Systems for Detection and Quantification of Atherosclerotic Lesions in Coronary Arteries of Humans: Part 1. Engineering and Phantom Studies. Visualization and Quantitation of Coronary Arteries Using Multiple-View Energy Subtraction Digital Radiography [R] . Macovski, A. 1985

机译：用于检测和定量人类冠状动脉粥样硬化病变的微创系统的研究，开发和评估：第1部分。工程和幻影研究。多视点能量减影数字X线摄影可视化和定量冠状动脉

Feasibility of spectral shaping for detection and quantification of coronary calcifications in ultra-low dose CT

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