AS/NZS 4545.1:1999
Radionuclide imaging devices - Characteristics and test conditions - Positron emission tomographs
Specifies terminology and test methods for declaring the characteristics of positron emission tomographs. This Standard is identical with and has been reproduced from IEC 61675-1:1998.
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AS/NZS 4545.1:1999 RADIONUCLIDE IMAGING DEVICES - CHARACTERISTICS AND TEST CONDITIONS - POSITRON EMISSION TOMOGRAPHS
PREFACE
CONTENTS
1 General
1.1 Scope and object
1.2 Normative reference
2 Terminology and definitions
2.1 TOMOGRAPHY (see annex A)
2.1.1 TRANSVERSE TOMOGRAPHY
2.1.2 EMISSION COMPUTED TOMOGRAPHY (ECT)
2.1.3 POSITRON EMISSION TOMOGRAPHY (PET)
2.1.4 Reconstruction
2.2 IMAGE MATRIX
2.2.1 MATRIX ELEMENT
2.2.2 VOXEL
2.3 POINT SPREAD FUNCTION (PSF)
2.3.1 PHYSICAL POINT SPREAD FUNCTION
2.3.2 AXIAL POINT SPREAD FUNCTION
2.3.3 TRANSVERSE POINT SPREAD FUNCTION
2.4 TRANSVERSE RESOLUTION
2.4.1 TRANSVERSE RESOLUTION
2.4.2 AXIAL RESOLUTION
2.4.3 AXIAL SLICE WIDTH
2.4.4 EQUIVALENT WIDTH (EW)
2.4.5 FULL WIDTH AT HALF MAXIMUM (FWHM)
2.5 RECOVERY COEFFICIENT
2.6 Tomographic sensitivity
2.6.1 SLICE SENSITIVITY
2.6.2 VOLUME SENSITIVITY
2.7 COUNT RATE CHARACTERISTIC (see annex A)
2.7.1 COUNT LOSS
2.7.2 COUNT RATE
2.7.3 TRUE COUNT RATE (see annex A)
2.7.4 ADDRESS PILE UP
2.8 SCATTER FRACTION (SF)
2.9 POINT SOURCE
2.10 LINE SOURCE
3 Test methods
3.1 SPATIAL RESOLUTION
3.1.1 General
3.1.2 Purpose
3.1.3 Method
3.1.4 Analysis
3.1.5 Report
3.2 RECOVERY COEFFICIENT
3.2.1 General
3.2.2 Purpose
3.2.3 Method
3.2.4 Data collection
3.2.5 Data processing and analysis
3.2.6 Report
3.3 Tomographic sensitivity
3.3.1 General
3.3.2 Purpose
3.3.3 Method
3.3.4 Analysis
3.3.5 Report
3.4 Uniformity
3.5 COUNT RATE CHARACTERISTIC
3.5.1 General
3.5.2 Purpose
3.5.3 Method
3.5.4 Data acquisition and analysis
3.5.5 Report
3.6 Scatter measurement
3.6.1 General
3.6.2 Purpose
3.6.3 Method
3.6.4 Analysis
3.6.5 Report
3.7 ATTENUATION correction
3.7.1 General
3.7.2 Purpose
3.7.3 Method
3.7.4 Analysis
3.7.5 Report
4 ACCOMPANYING DOCUMENTS
4.1 Design parameters
4.2 Configuration of the tomograph
4.3 SPATIAL RESOLUTION
4.4 RECOVERY COEFFICIENT
4.5 Sensitivity
4.6 COUNT RATE performance
4.7 SCATTER FRACTION
4.8 Accuracy of ATTENUATION correction
Annex A - Index of defined terms
Annex ZA - Normative references to international publications with their corresponding European publications
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AS/NZS 4545.1:1999 RADIONUCLIDE IMAGING DEVICES - CHARACTERISTICS AND TEST CONDITIONS - POSITRON EMISSION TOMOGRAPHS
PREFACE
CONTENTS
1 General
1.1 Scope and object
1.2 Normative reference
2 Terminology and definitions
2.1 TOMOGRAPHY (see annex A)
2.1.1 TRANSVERSE TOMOGRAPHY
2.1.2 EMISSION COMPUTED TOMOGRAPHY (ECT)
2.1.3 POSITRON EMISSION TOMOGRAPHY (PET)
2.1.4 Reconstruction
2.2 IMAGE MATRIX
2.2.1 MATRIX ELEMENT
2.2.2 VOXEL
2.3 POINT SPREAD FUNCTION (PSF)
2.3.1 PHYSICAL POINT SPREAD FUNCTION
2.3.2 AXIAL POINT SPREAD FUNCTION
2.3.3 TRANSVERSE POINT SPREAD FUNCTION
2.4 TRANSVERSE RESOLUTION
2.4.1 TRANSVERSE RESOLUTION
2.4.2 AXIAL RESOLUTION
2.4.3 AXIAL SLICE WIDTH
2.4.4 EQUIVALENT WIDTH (EW)
2.4.5 FULL WIDTH AT HALF MAXIMUM (FWHM)
2.5 RECOVERY COEFFICIENT
2.6 Tomographic sensitivity
2.6.1 SLICE SENSITIVITY
2.6.2 VOLUME SENSITIVITY
2.7 COUNT RATE CHARACTERISTIC (see annex A)
2.7.1 COUNT LOSS
2.7.2 COUNT RATE
2.7.3 TRUE COUNT RATE (see annex A)
2.7.4 ADDRESS PILE UP
2.8 SCATTER FRACTION (SF)
2.9 POINT SOURCE
2.10 LINE SOURCE
3 Test methods
3.1 SPATIAL RESOLUTION
3.1.1 General
3.1.2 Purpose
3.1.3 Method
3.1.4 Analysis
3.1.5 Report
3.2 RECOVERY COEFFICIENT
3.2.1 General
3.2.2 Purpose
3.2.3 Method
3.2.4 Data collection
3.2.5 Data processing and analysis
3.2.6 Report
3.3 Tomographic sensitivity
3.3.1 General
3.3.2 Purpose
3.3.3 Method
3.3.4 Analysis
3.3.5 Report
3.4 Uniformity
3.5 COUNT RATE CHARACTERISTIC
3.5.1 General
3.5.2 Purpose
3.5.3 Method
3.5.4 Data acquisition and analysis
3.5.5 Report
3.6 Scatter measurement
3.6.1 General
3.6.2 Purpose
3.6.3 Method
3.6.4 Analysis
3.6.5 Report
3.7 ATTENUATION correction
3.7.1 General
3.7.2 Purpose
3.7.3 Method
3.7.4 Analysis
3.7.5 Report
4 ACCOMPANYING DOCUMENTS
4.1 Design parameters
4.2 Configuration of the tomograph
4.3 SPATIAL RESOLUTION
4.4 RECOVERY COEFFICIENT
4.5 Sensitivity
4.6 COUNT RATE performance
4.7 SCATTER FRACTION
4.8 Accuracy of ATTENUATION correction
Annex A - Index of defined terms
Annex ZA - Normative references to international publications with their corresponding European publications
AS/NZS 4545.1:1999
Online Library subscription pricing
The cost of your subscription will depend on which standards you want to access, and how many people in your organisation need to be able to access the Online Library subscription at the same time (concurrent users). During your subscription period, we are also able to make any necessary changes and ensure you are aware of any pricing changes that result. For a quote, contact our Online Library team by emailing onlinelibrary@standards.govt.nz.