标准摘要
[中文适用范围]： 本文件概述了计算机断层扫描（CT）系统的操作方式。本文件规定了对CT结果进行解释的步骤，旨在为操作者提供必要的技术信息，以帮助选择合适的参数。本文件适用于工业成像（即非医疗应用），并规定了一套统一的CT性能参数定义，包括这些性能参数与CT系统规格之间的关系。本文件适用于计算机轴向断层扫描。本文件不适用于其他类型的断层扫描，如平移断层扫描和断层合成。 [外文原描述]： This document provides an overview of the operation of a computed tomography (CT) system. This document specifies steps for interpretation of CT results with the aim of providing the operator with technical information to enable selection of suitable parameters. This document is applicable to industrial imaging (i.e. non-medical applications) and specifies a consistent set of definitions of CT performance parameters, including how these performance parameters relate to CT system specifications. This document is applicable to computed axial tomography. This document does not apply to other types of tomography such as translational tomography and tomosynthesis.
英文名称Non-destructive testing — Radiation methods for computed tomography — Part 3: Operation and interpretation