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How to Evaluate the Radiographic Performance Envelope Of a Computed Radiography System

机译:如何评估计算的射线照相系统的射线照相性能包络

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The fundamentals of Computed Radiography (CR) are well established (ASTM E2007 and E2033), and soon methods for classification and qualification will be formalized and published. However, there are no formal methods for evaluating the full range of the radiographic performance characteristics for a CR system. Fundamental to this evaluation is the determination of the limits of the systems' performance envelope, and those areas within the envelope that offer optimum radiographic performance. This paper will present a variety of methods used to make such a determination, and will also discuss the qualification and long-term monitoring of CR systems.
机译:计算的射线照相(CR)的基本原理成熟(ASTM E2007和E2033),即将进行分类和资格的方法,将正式化并发布。然而,没有用于评估CR系统的射线照相性能特征的全系列的正式方法。本评估的基础是确定系统性能信封的限制,以及提供最佳放射线表现的信封内的那些区域。本文将提出用于进行此类决定的各种方法,还将讨论CR系统的资格和长期监测。

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