COMPUTED TOMOGRAPHY

机译：CT检查

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After its clinical introduction in 1973, computed tomography developed from an x-ray modality for axial imaging in neuroradiology into a versatile three dimensional imaging modality for a wide range of applications in for example oncology, vascular radiology, cardiology, traumatology and even in interventional radiology. Computed tomography is applied for diagnosis, follow-up studies and screening of healthy subpopulations with specific risk factors. This chapter provides a general introduction in computed tomography, covering a short history of computed tomography, technology, image quality, dosimetry, room shielding, quality control and quality criteria.

机译：自1973年在临床上推广以来，计算机断层扫描已从用于神经放射学中的轴向成像的X射线模态发展为一种通用的三维成像模态，可广泛应用于肿瘤学，血管放射学，心脏病学，创伤学甚至介入放射学。计算机断层扫描技术可用于诊断，后续研究以及筛查具有特定危险因素的健康亚人群。本章概述了计算机断层摄影，涵盖了计算机断层摄影的简短历史，技术，图像质量，剂量测定法，房间屏蔽，质量控制和质量标准。

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来源
《NATO Advanced Study Institute on Optimising Detectors, Imaging and Computing Technologies from Nuclear Physics in General and Securily Applications; 2005 1027-1108; Archamps(FR)》|2005年|P.367379|共2页
会议地点 Archamps(FR)
作者
ISABEL CASTELLANO; JACOB GELEIJNS;
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作者单位

Royal Marsden Hospital, Fulham Road, London SW4 16JJ, UK;

Leiden university centre, PO box 9600, NL-2300 RC, Leiden, The Netherlands;

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会议组织
原文格式 PDF
正文语种 eng
中图分类放射医学;
关键词
computed tomography; image quality; patient dose; quality control;

机译：计算机体层摄影术;图像质量;患者剂量;质量控制;

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专利

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. Comparison of single photon emission computed tomography-computed tomography, computed tomography, single photon emission computed tomography and planar scintigraphy for characterization of isolated skull lesions seen on bone scintigraphy in cancer patien [J] . Punit Sharma, Tarun Kumar Jain, Rama Mohan Reddy, Indian Journal of Nuclear Medicine . 2014,第1期

机译：单光子发射计算机断层扫描-计算机断层扫描，计算机断层扫描，单光子发射计算机断层扫描和平面闪烁显像的比较，用于表征癌症患者在骨闪烁显像上发现的孤立颅骨病变
3. Computed tomography workup of patients suspected of acute ischemic stroke: Perfusion computed tomography adds value compared with clinical evaluation, noncontrast computed tomography, and computed tomography angiogram in terms of predicting outcome [J] . ZhuG., MichelP., AghaebrahimA., Stroke: A Journal of Cerebral Circulation . 2013,第4期

机译：怀疑患有急性缺血性卒中的患者的计算机断层扫描检查：与预测的结果相比，灌注计算机断层扫描与临床评估，非造影计算机断层扫描和计算机断层血管造影相比具有更高的价值
4. Advances in High-Resolution X-Ray Computed Tomography: Comparing the Latest in Cabinet-based Micro-Computed Tomography Technologies and Synchrotron Radiation-Based Tomography Beamlines [C] . R. A. Rudolph, O. Brunke, A. Williams Microscopy Society of America Annual Meeting;Microanalysis Society Annual meeting;International Metallographic Society Annual meeting . 2012

机译：高分辨率X射线计算机断层扫描技术的进展：比较基于机柜的微计算机断层扫描技术和基于同步辐射的断层扫描射线束的最新技术
5. Image Reconstruction of the Speed of Sound and Initial Pressure Distributions in Ultrasound Computed Tomography and Photoacoustic Computed Tomography [D] . Matthews, Thomas Paul. 2017

机译：超声计算机断层扫描和光声计算机断层扫描中声速和初始压力分布的图像重建
6. The Comparison of Computed Tomography Perfusion Contrast-Enhanced Computed Tomography and Positron-Emission Tomography/Computed Tomography for the Detection of Primary Esophageal Carcinoma [O] . Berhan Genc, Mecit Kantarci, Recep Sade, 2016

机译：计算机断层扫描灌注对比增强计算机断层扫描和正电子发射断层扫描/计算机断层扫描在原发性食管癌检测中的比较
7. A Prospective Comparison of 18F-prostate-specific Membrane Antigen-1007 Positron Emission Tomography Computed Tomography, Whole-body 1.5 T Magnetic Resonance Imaging with Diffusion-weighted Imaging, and Single-photon Emission Computed Tomography/Computed Tomography with Traditional Imaging in Primary Distant Metastasis Staging of Prostate Cancer (PROSTAGE) [O] . Mikael Anttinen, Otto Ettala, Simona Malaspina, 2020

机译：18F-前列腺特异性膜抗原-1007正电子发射断层扫描计算机断层扫描，全体1.5T磁共振成像的前瞻性比较，具有扩散加权成像，以及单光子发射计算机断层扫描/计算机断层扫描，在初级远端转移中传统成像前列腺癌的分期（前列腺）

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