Correlation of Quantitative Dual-Energy Computed Tomography Iodine Maps and Abdominal Computed Tomography Perfusion Measurements Are Single-Acquisition Dual-Energy Computed Tomography Iodine Maps More Than a Reduced-Dose Surrogate of Conventional Computed Tomography Perfusion?

Stiller Wolfram; Skornitzke Stephan; Fritz Franziska; Klauss Miriam; Hansen Jens; Pahn Gregor; Grenacher Lars; Kauczor Hans-Ulrich

首页> 外文期刊>Investigative radiology >Correlation of Quantitative Dual-Energy Computed Tomography Iodine Maps and Abdominal Computed Tomography Perfusion Measurements Are Single-Acquisition Dual-Energy Computed Tomography Iodine Maps More Than a Reduced-Dose Surrogate of Conventional Computed Tomography Perfusion?

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Correlation of Quantitative Dual-Energy Computed Tomography Iodine Maps and Abdominal Computed Tomography Perfusion Measurements Are Single-Acquisition Dual-Energy Computed Tomography Iodine Maps More Than a Reduced-Dose Surrogate of Conventional Computed Tomography Perfusion?

机译：定量双能计算机断层扫描碘图和腹部计算机断层扫描灌注测量的相关性单采集双能计算机断层扫描碘图是否比常规计算机断层扫描灌注的减少剂量替代更多？

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Objectives Study objectives were the quantitative evaluation of whether conventional abdominal computed tomography (CT) perfusion measurements mathematically correlate with quantitative single-acquisition dual-energy CT (DECT) iodine concentration maps, the determination of the optimum time of acquisition for achieving maximum correlation, and the estimation of the potential for radiation exposure reduction when replacing conventional CT perfusion by single-acquisition DECT iodine concentration maps.

机译：目的研究目的是定量评估常规腹部CT灌注成像是否与定量单次采集双能CT（DECT）碘浓度图在数学上相关联，确定实现最大相关性的最佳采集时间，以及用单次采集的DECT碘浓度图代替传统的CT灌注时估算减少辐射的潜力。

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《Investigative radiology》 |2015年第10期|共6页
作者
Stiller Wolfram; Skornitzke Stephan; Fritz Franziska; Klauss Miriam; Hansen Jens; Pahn Gregor; Grenacher Lars; Kauczor Hans-Ulrich;
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正文语种 eng
中图分类放射医学;
关键词
computed tomography; dual-energy computed tomography; perfusion; iodine concentration map; radiation exposure reduction;

机译：计算机体层摄影术;双能计算机体层摄影术;灌注;碘浓度图;放射线照射减少;

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1. Correlation of Quantitative Dual-Energy Computed Tomography Iodine Maps and Abdominal Computed Tomography Perfusion Measurements Are Single-Acquisition Dual-Energy Computed Tomography Iodine Maps More Than a Reduced-Dose Surrogate of Conventional Computed Tomography Perfusion? [J] . Stiller Wolfram, Skornitzke Stephan, Fritz Franziska, Investigative radiology . 2015,第10期

机译：定量双能计算机断层扫描碘图和腹部计算机断层扫描灌注测量的相关性单采集双能计算机断层扫描碘图是否比常规计算机断层扫描灌注的减少剂量替代更多？
2. Dual-Energy Computed Tomography-Based Iodine Quantitation for Response Evaluation of Lung Cancers to Chemoradiotherapy/Radiotherapy: A Comparison With Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography-Based Positron Emission Tomography/Computed Tomography Response Evaluation Criterion in Solid Tumors [J] . Ren Yanping, Jiao Yuxin, Ge Weiqiang, Journal of computer assisted tomography . 2018,第4期

机译：基于双能计算的肺癌响应评估的双能计算碘治疗/放射治疗的碘定量/放射治疗：实体肿瘤中氟-18氟氧氧葡萄糖正电子发射断层扫描/计算机断层扫描响应评价标准的比较
3. Measurement of Vascular Diameter in Computed Tomography Angiography With Reduced Iodine Load: Comparison of Virtual Monochromatic Imaging in Dual-Energy Computed Tomography and Conventional Polychromatic Scan In Vitro [J] . Sugawara Haruto, Suzuki Shigeru, Katada Yoshiaki, Journal of computer assisted tomography . 2018,第6期

机译：减少碘载荷计算断层造影血管造影血管直径的测量：双能计算断层扫描中虚拟单色成像的比较及体外常规多色扫描
4. Colormaps Of Computed Tomography Liver Perfusion Parameters Achieved Using Different Computing Methods Match [C] . Alessandro Bevilacqua, Margherita Mottola IEEE International Symposium on Biomedical Imaging . 2019

机译：使用不同的计算方法匹配获得的计算机断层扫描肝脏灌注参数的彩色图匹配
5. Preparation of iodine SWNTs and iodine US-tubes: Synthesis and spectroscopic characterization of iodine-loaded SWNTs for computed-tomography molecular imaging. [D] . Kissell, Kyle Ryan. 2006

机译：碘单壁碳纳米管和碘美国制管的制备：用于计算机断层摄影分子成像的碘单壁碳纳米管的合成和光谱表征。
6. Computed Tomography Number Measurement Consistency Under Different Beam Hardening Conditions: Comparison Between Dual-Energy Spectral Computed Tomography and Conventional Computed Tomography Imaging in Phantom Experiment [O] . Tian He, Xiaojun Qian, Renyou Zhai, -1

机译：不同束硬化条件下计算机断层摄影术数量测量的一致性：幻影实验中双能谱计算机断层摄影术与常规计算机断层摄影术成像的比较
7. P-108THE VALUE OF DUAL-ENERGY COMPUTED TOMOGRAPHY DERIVED IODINE MAPS FOR THE ASSESSMENT OF REGIONAL LUNG PERFUSION IN CHRONIC THROMBOEMBOLIC HYPERTENSION COMPARED TO LUNG PERFUSION SCINTIGRAPHY (V/Q SCAN) USING COMPUTED TOMOGRAPHIC PULMONARY ANGIOGRAPHY AS A STANDARD OF REFERENCE [O] . M Eberhard, Isabelle Opitz, M Zaatar, 2017

机译：P-108双能计算机断层扫描的价值衍生的碘映射用于评估慢性血栓栓塞高血压中的区域肺灌注与使用计算机断层肺血管造影作为参考标准的肺灌注闪烁高血压（v / q扫描）

Correlation of Quantitative Dual-Energy Computed Tomography Iodine Maps and Abdominal Computed Tomography Perfusion Measurements Are Single-Acquisition Dual-Energy Computed Tomography Iodine Maps More Than a Reduced-Dose Surrogate of Conventional Computed Tomography Perfusion?

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