Photon-Counting CT High-Resolution Imaging of Coronary Stents

Mannil Manoj; Hickethier Tilman; von Spiczak Jochen; Baer Matthias; Henning Andre; Hertel Madeleine; Schmidt Bernhard; Flohr Thomas; Maintz David; Alkadhi Hatem

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Photon-Counting CT High-Resolution Imaging of Coronary Stents

机译：光子计数CT冠状动脉支架的高分辨率成像

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摘要

Purpose: The aim of this study was to investigate computed tomography (CT) imaging characteristics of coronary stents using a novel photon-counting detector (PCD) in comparison with a conventional energy-integrating detector (EID).

机译：目的：该研究的目的是使用新颖的光子计数检测器（PCD）来研究冠状动脉支架的计算断层扫描（CT）成像特性，与传统的能量集成检测器（EID）相比。

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来源
《Investigative radiology》 |2018年第3期|共7页
作者
Mannil Manoj; Hickethier Tilman; von Spiczak Jochen; Baer Matthias; Henning Andre; Hertel Madeleine; Schmidt Bernhard; Flohr Thomas; Maintz David; Alkadhi Hatem;
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作者单位

Univ Zurich Univ Hosp Zurich Inst Diagnost &

Intervent Radiol Zurich Switzerland;

Univ Hosp Cologne Dept Radiol Cologne Germany;

Univ Zurich Univ Hosp Zurich Inst Diagnost &

Intervent Radiol Zurich Switzerland;

Siemens Healthcare GmbH Forchheim Germany;

Siemens Healthcare GmbH Forchheim Germany;

Siemens Healthcare GmbH Forchheim Germany;

Siemens Healthcare GmbH Forchheim Germany;

Siemens Healthcare GmbH Forchheim Germany;

Univ Hosp Cologne Dept Radiol Cologne Germany;

Univ Zurich Univ Hosp Zurich Inst Diagnost &

Intervent Radiol Zurich Switzerland;

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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
photon-counting; CT; detector; coronary artery stents; spatial resolution;

机译：光子计数;CT;探测器;冠状动脉支架;空间分辨率;

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专利

1. Photon-Counting CT High-Resolution Imaging of Coronary Stents [J] . Mannil Manoj, Hickethier Tilman, von Spiczak Jochen, Investigative radiology . 2018,第3期

机译：光子计数CT冠状动脉支架的高分辨率成像
2. Quarter-millimeter spectral coronary stent imaging with photon-counting CT: Initial experience [J] . Symons Rolf, De Bruecker Yves, Roosen John, Journal of cardiovascular computed tomography . 2018,第6期

机译：四分之一毫米光谱冠状动脉支架与光子计数CT：初始经验
3. High-Resolution Chest Computed Tomography Imaging of the Lungs Impact of 1024 Matrix Reconstruction and Photon-Counting Detector Computed Tomography [J] . Bartlett David J., Koo Chi Wan, Bartholmai Brian J., Investigative radiology . 2019,第3期

机译：高分辨率胸部计算断层扫描成像1024矩阵重建和光子计数探测器的肺部影响计算断层扫描
4. Deep learning segmentation of coronary calcified plaque from intravascular optical coherence tomography (IVOCT) images with application to finite element modeling of stent deployment [C] . Yazan Gharaibeh, Pengfei Dong, David Prabhu, SPIE Medical Imaging Conference . 2019

机译：从血管内光学相干断层扫描（IVOCT）图像的冠状动脉钙化斑块的深度学习分割应用于支架部署的有限元建模
5. Investigating the Use of a Biologically Active Surface Coating for Coronary Stent Devices: A New Approach to Improving Biocompatibility [D] . Ravindranath, Rohan R. 2016

机译：调查使用生物活性表面涂层的冠状动脉支架装置：改善生物相容性的新方法。
6. A high-resolution photon-counting breast CT system with tensor-framelet based iterative image reconstruction for radiation dose reduction [O] . Huanjun Ding, Hao Gao, Bo Zhao, -1

机译：基于张量小帧的迭代图像重建的高分辨率光子计数乳房CT系统可减少辐射剂量
7. A high-resolution photon-counting breast CT system with tensor-framelet based iterative image reconstruction for radiation dose reduction [O] . Huanjun Ding, Hao Gao, Bo Zhao, 2014

机译：具有张量帧的迭代图像重建的高分辨率光子计数乳房CT系统，用于辐射剂量还原

Photon-Counting CT High-Resolution Imaging of Coronary Stents

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