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BS EN IEC 61675-1:2022

BS EN IEC 61675-1:2022

$189.07

Radionuclide imaging devices. Characteristics and test conditions – Positron emission tomographs

Published By Publication Date Number of Pages
BSI 2022 50
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IEC 61675-1:2022 specifies terminology and test methods for declaring the characteristics of POSITRON EMISSION TOMOGRAPHS. POSITRON EMISSION TOMOGRAPHS detect the ANNIHILATION RADIATION of positron emitting RADIONUCLIDES by COINCIDENCE DETECTION.

PDF Catalog

PDF Pages PDF Title
2 undefined
5 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
6 Blank Page
7 English
CONTENTS
9 FOREWORD
11 INTRODUCTION
12 1 Scope
2 Normative references
3 Terms and definitions
18 4 Test methods
4.1 General
4.2.1 General
19 4.2.2 Purpose
4.2.3 Method
20 4.2.4 Analysis
21 Figure 1 – Evaluation of FWHM
22 4.2.5 Report
Figure 2 – Evaluation of equivalent width (ew)
23 4.3 Tomographic sensitivity
4.3.1 General
4.3.2 Purpose
4.3.3 Method
24 Figure 3 – Scatter phantom configuration and position on the imaging bed
25 4.3.4 Analysis
4.3.5 Report
4.4 Scatter measurement
4.4.1 General
4.4.2 Purpose
4.4.3 Method
26 4.4.4 Analysis
27 Figure 4 – Evaluation of scatter fraction
28 4.4.5 Report
4.5.1 General
4.5.2 Purpose
4.5.3 Method
29 4.5.4 Analysis
31 4.5.5 Report
4.6 Time-of-flight resolution
4.6.1 General
32 4.6.2 Purpose
4.6.3 Method
4.6.4 Radionuclide, source distribution and data collection
4.6.5 Data processing
Figure 5 – Determination of LOR distance from line source
33 4.6.6 Analysis
34 4.6.7 Scatter and random removal
4.6.8 FWHM analysis
4.6.9 Report
35 4.7 Image quality and quantification accuracy of source activity concentrations and PET/CT registration accuracy
4.7.1 General
4.7.2 Purpose
4.7.3 Method
36 Figure 6 – Cross-section of body phantom
37 Figure 7 – Phantom insert with hollow spheres
38 Figure 8 – Image quality phantom and scatter phantom position for whole body scan acquisition
40 4.7.4 Data analysis
41 Figure 9 – Placement of ROIs in the phantom background
43 4.7.5 Report
44 5 Accompanying Documents
5.1 General
5.2 Design parameters and configuration
45 5.4 Sensitivity
5.6 Count rate performance
5.7 Time-of-flight resolution
5.8 Image quality and quantification accuracy of source activity concentrations
46 Bibliography
47 Index of defined terms

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BS EN IEC 61675-1:2022
$189.07