Development of a high speed X-ray tomography system for multiphase flow imaging

E. J. Morton, R. D. Luggar, M. Key, A. Kundu, L. Tavora, W. B. Gilboy
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引用次数: 34

Abstract

This paper describes a new system for quantitative measurement of multiphase flow. It is based on the use of high speed (50 frames per second) X-ray tomographic imaging. This requires a new X-ray tube concept to be implemented, together with an annular detector array and data acquisition system. A pressurised krypton microgap detector is being developed to give 90% quantum efficiency for detection of K/sub /spl alpha// radiation from the silver anode X-ray tube. Results from simulation work are presented to justify the overall design strategy selected.
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用于多相流成像的高速x射线断层成像系统的研制
本文介绍了一种新的多相流定量测量系统。它是基于使用高速(每秒50帧)x射线层析成像。这需要一种新的x射线管概念,以及环形探测器阵列和数据采集系统。研制了一种用于检测银阳极x射线管K/sub /spl α //辐射的加压氪微隙探测器,其量子效率为90%。仿真结果验证了所选择的总体设计策略。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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The NA48 liquid krypton calorimeter description and performances An evaluation of radioxenon detection techniques for use with a fluid-based concentration system Development of a high speed X-ray tomography system for multiphase flow imaging Method for evaluation of different MRI segmentation approaches Singles transmission scanning for rotating positron cameras with large-area detectors
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