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BS EN IEC 61675-1:2022 – TC

BS EN IEC 61675-1:2022 – TC

$246.62

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

Published By Publication Date Number of Pages
BSI 2022 116
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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
1 30455614
67 A-30423981
68 undefined
71 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
72 Blank Page
73 English
CONTENTS
75 FOREWORD
77 INTRODUCTION
78 1 Scope
2 Normative references
3 Terms and definitions
84 4 Test methods
4.1 General
4.2.1 General
85 4.2.2 Purpose
4.2.3 Method
86 4.2.4 Analysis
87 Figure 1 – Evaluation of FWHM
88 4.2.5 Report
Figure 2 – Evaluation of equivalent width (ew)
89 4.3 Tomographic sensitivity
4.3.1 General
4.3.2 Purpose
4.3.3 Method
90 Figure 3 – Scatter phantom configuration and position on the imaging bed
91 4.3.4 Analysis
4.3.5 Report
4.4 Scatter measurement
4.4.1 General
4.4.2 Purpose
4.4.3 Method
92 4.4.4 Analysis
93 Figure 4 – Evaluation of scatter fraction
94 4.4.5 Report
4.5.1 General
4.5.2 Purpose
4.5.3 Method
95 4.5.4 Analysis
97 4.5.5 Report
4.6 Time-of-flight resolution
4.6.1 General
98 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
99 4.6.6 Analysis
100 4.6.7 Scatter and random removal
4.6.8 FWHM analysis
4.6.9 Report
101 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
102 Figure 6 – Cross-section of body phantom
103 Figure 7 – Phantom insert with hollow spheres
104 Figure 8 – Image quality phantom and scatter phantom position for whole body scan acquisition
106 4.7.4 Data analysis
107 Figure 9 – Placement of ROIs in the phantom background
109 4.7.5 Report
110 5 Accompanying Documents
5.1 General
5.2 Design parameters and configuration
111 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
112 Bibliography
113 Index of defined terms

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BS EN IEC 61675-1:2022 - TC
$246.62