ISO 15708-3:2017 presents an outline of the operation of a computed tomography (CT) system and the interpretation of results with the aim of providing the operator with technical information to enable the selection of suitable parameters. It is applicable to industrial imaging (i.e. non-medical applications) and gives a consistent set of CT performance parameter definitions, including how those performance parameters relate to CT system specifications. ISO 15708-3:2017 deals with computed axial tomography and excludes other types of tomography such as translational tomography and tomosynthesis.
Tämän julkaisun valmistelusta Suomessa vastaa Metalliteollisuuden Standardisointiyhdistys ry, puh. 09 19 231 (vaihde).
Sisällysluettelo
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Operational procedure
4.1 General
4.2 CT system set-up
4.3 Reconstruction parameters
4.4 Visualization
4.5 Analysis and interpretation of CT images
5 Requirements for acceptable results
5.1 Image quality parameters
5.2 Suitability of testing
5.3 CT examination interpretation and acceptance criteria
5.4 Records and reports
5.5 Artefacts
Annex A Spatial resolution measurement using line pair gauges (informative)
ISO 15708-1:2017 Non-destructive testing -- Radiation methods for computed tomography -- Part 1: Terminology
ISO 15708-2:2017 Non-destructive testing -- Radiation methods for computed tomography -- Part 2: Principles, equipment and samples
ISO 15708-1:2017 Non-destructive testing -- Radiation methods for computed tomography -- Part 1: Terminology
ISO 15708-2:2017 Non-destructive testing -- Radiation methods for computed tomography -- Part 2: Principles, equipment and samples