SN EN 61675-1 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RADIONUCLIDE IMAGING DEVICES - CHARACTERISTICS AND TEST CONDITIONS - PART 1: POSITRON EMISSION TOMOGRAPHS
01-11-2021
12-01-2013
1 General
1.1 Scope and object
1.2 Normative reference
2 Terminology and definitions
3 Test methods
3.1 Spatial resolution
3.2 Recovery coefficient
3.3 Tomographic sensitivity
3.4 Uniformity
3.5 Count rate characteristic
3.6 Scatter measurement
3.7 Attenuation correction
4 Accompanying documents
Table 1 Radionuclides to be used in performance
measurements
Figures
1 Cylindrical head phantom
2 Cross-section of body phantom
3 Arm phantom
4 Phantom insert with hollow spheres
5 Phantom insert with holders for the scatter source
6 Phantom insert for the evaluation of attenuation
correction
7 Phantom configuration for count rate measurements
according to 3.5.3.1.2 (cardiac imaging)
8 Scheme of the evaluation of count loss correction
9 Evaluation of attenuation correction
10 Evaluation of scatter fraction
11 Evaluation of FWHM
12 Evaluation of equivalent width (EW)
Annex A (informative) Index of defined terms
Annex ZA (normative) Normative references to international
publications with their corresponding European publications
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