as nzs 4378-1996 characteristics and test conditions of radionuclide imaging devices - anger type...

7/31/2019 As NZS 4378-1996 Characteristics and Test Conditions of Radionuclide Imaging Devices - Anger Type Gamma Camer

1/7

AS/NZS 4378:1996IEC 789:1995

Australian/New Zealand Standard

Characteristics and test conditionsof radionuclide imaging devicesAnger type gamma cameras


2/7

AS/NZS 4378:1996

This Joint Australian/New Zealand Standard was prepared by Joint TechnicalCommittee HT/23, Medical Diagnostic Imaging Equipment. It was approved onbehalf of the Council of Standards Australia on 6 February 1996 and on behalf ofthe Council of S tandards New Zealand on 14 February 1996. It was published on5 May 1996.

The following interests are represented on Committee HT/23:

Australasian College of Physical Scientists and Engineers in MedicineAustralian Academy of Dento-Maxillo-Facial RadiologistsAustralian and New Zealand Society of Nuclear MedicineAustralian Chamber of Commerce and IndustryAustralian Dental AssociationAustralian Dental Industry Association

Australian Institute of RadiographyAustralian Radiation LaboratoryDepartment of Defence, AustraliaEnvironment Protection Authority, N.S.W.Health Department, W.A.Ministry of Commerce, New ZealandMinistry of Health, New ZealandPublic Works Department, N.S.W.Queensland HealthRadiation Health Standing CommitteeRoyal Australasian College of RadiologistsSouth Australian Health CommissionUnited Dental Hospital of SydneyUniversity of SydneyUniversity of Waikato, New Zealand

Review of Standards. To keep abreast of progress in industry, Joint Australian/New Zealand Standards are subject to periodic review and are kept up to date by theissue of amendments or new editions as necessary. It is important therefore thatStandards users ensure that they are in possession of the latest edition, and anyamendments thereto.

Full details of all Joint Standards and related publications will be found in the StandardsAustralia and Standards New Zealand Catalogue of Publications; this information issupplemented each month by the magazines The Australian Standard and StandardsNew Zealand, which subscribing members receive, and which give details of newpublications, new editions and amendments, and of withdrawn Standards.

Suggestions for improvements to Joint Standards, addressed to the head office of eitherStandards Australia or Standards New Zealand, are welcomed. Notification of anyinaccuracy or ambiguity found in a Joint Australian/New Zealand Standard should bemade without delay in order that the matter may be investigated and appropriate actiontaken.

This Standard was issued in draft form for comment as DR 95128.


3/7

AS/NZS 4378:1996


Characteristics and test conditionsof radionuclide imaging devicesAnger type gamma cameras

PUBLISHED JOINTLY BY:

STANDARDS AUSTRALIA1 The Crescent,Homebush NSW 2140 Australia

STANDARDS NEW ZEALANDLevel 10 , Standards House,155 The Terrace,Wellington 6001 New Zealand

ISBN 0 7337 0407 7


4/7

ii

PREFACE

This Standard was prepared by the Joint Standards Australia/Standards New Zealand Committee

HT/23 on Medical Diagnostic Imaging Equipment, as a Joint Standard.

This Standard is identical with and has been reproduced from IEC 789:1992, Characteristics and

test conditions of radionuclide imaging devices; Anger type gamma cameras.

As this S tandard is r eproduced from an international Standard, the following applies:

(a) Its number does not appear on each page of text and its identity is shown only on the cover

and title page.

(b) In the source text this International Standard should read this Australian/New Zealand

Standard.

(c) A full point substitutes for a comma when referring to a decimal marker.

References to international Standards should be replaced by references to the following Australianor Joint Australian/New Zealand Standards:

Refer ence to International Standard

or other publication


IEC AS

788 Medical ra diology Terminology

NEMA

NU1 Performance measurements for

scintillation ca meras

The term informative has been used in this Standard to define the application of the Annex to

which it applies. An informative Annex is for information and guidance only.

Copyright STANDARDS AUSTRALIA/ STANDARDS NEW ZEALAND

Users of Standards are reminded that copyright subsists in all Standards Australia and Standards New Zealand publications and software.Except where the Copyright Act allows and except where provided for below no publications or software produced byStandards Australia or Standards New Zealand may be reproduced, stored in a retrieval system in any form or transmitted by any meanswithout prior permission in writing from Standards Australia or Standards New Zealand. Permission may be conditional on anappropriate royalty payment. Australian requests for permission and information on commercial software royalties should be directed tothe head office of Standards Australia. New Zealand requests should be directed to Standards New Zealand.

Up to 10 percent of the technical content pages of a Standard may be copied for use exclusively in-house by purchasers of theStandard without payment of a royalty or advice to Standards Australia or Standards New Zealand.

Inclusion of copyright material in computer software programs is also permitted without royalty payment provided such programsare used exclusively in-house by the creators of the programs.

Care should be taken to ensure that material used is from the current edition of the Standard and that it is updated whenever the Standardis amended or revised. The number and date of the Standard should therefore be clearly identified.

The use of material in print form or in computer software programs to be used commercially, with or without payment, or in commercialcontracts is subject to the payment of a royalty. This policy may be varied by Standards Australia or Standards New Zealand at any time.


5/7

iii

CONTENTS

Clause Page

1 Sco pe an d ob j ec t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2 Te rmi nol og y an d d ef ini tio ns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

3 Te st m et ho d s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

3. 1 Me asu rem en t s o f SYSTEM SENSITIVITY . . . . . . . . . . . . . . . . . . . . . . . . . 1

3.2 LINE SPREAD FUNCTIONS, FW HM, FW TM and EW . . . . . . . . . . . . . . . . . 2

3.3 NON-UNIFORMITY OF RESPONSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3. 4 Me asu rem en t o f INTRINSIC ENERGY SPECTRUM (without COLLIMATOR) . . . 4

3. 5 Me asu rem en t o f INTRINSIC MULTIPLE WINDOW SPATIAL REGISTRATION . . . . 5

3. 6 Me asu rem en t o f INTRINSIC SPATIAL NON-LINEARITY . . . . . . . . . . . . . . . . 5

3. 7 Me asu rem en t o f COUNT RATE CHARACTERISTIC . . . . . . . . . . . . . . . . . . . 63. 8 Sh i el d le a ka ge t est . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

4 ACCOMPANYING DOCUMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 1 - Radionuclides and PULSE AMPLITUDE ANALYSER WINDOWS to be usedfor performance measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Annex A - Terminology and definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

(PAGE iv IN THE HARD COPY IS BLANK)

First published as AS/NZS 4378:1996.


6/7

11

AUSTRALIAN/NEW ZEALAND STANDARD

1 S cope and object

The object of this Standard is to specify terminology and test methods for declaring the

characteristics of Anger type GAMMA CAMERAS. These consist of a COLLIMATOR, a DETECTOR

SHIELD, and a RADIATION DETECTOR ASSEMBLY, together with recording and d isplay devices.

2 Terminology and definitions

For the purposes of this Standard, the d efinitions given in IEC 788 app ly, together with the

supplementary definitions given in annex A.

Defined terms are printed in small capitals.

3 Test methods

All measurements shall b e performed with the PULSE AMPLITUDE ANALYSER WINDOW settings

specified in table 1.

Additional measurements with other settings, as specified by the manufacturer, can be

performed. Before the measurements are performed the camera shall be adjusted by the

procedure normally used by the manufacturer for an installed unit and shall not beadjusted specially for the measurement of specific parameters.

Unless otherwise specified, measurements shall be carried o ut at count rates not exceed-

ing 20 000 counts per second.

3.1 Measurements ofSYSTEM SENSITIVITY

The measurement shall be carried out using the cylindrical phantom of polymethyl-

methacrylate as specified in figure 2. The plane source shown in figure 1 shall be placed in

the cylindrical hole with the dimensions shown in figure 2, the remainder of the hole shall

then be filled by a cylindrical part the dimensions of which are also shown in figure 2. Thephantom, including the source, shall be placed on the COLLIMATOR (distance d = 0 ) a n d

centered on the COLLIMATOR AXIS.

The measured value shall be expressed in counts s1 . Bq1.

NOTE - Measurements of SYSTEM SENSITIVITY without scatter, using the source cuvette of figure 1 placed

directly on the COLLIMATOR FRONT FACE, may be carried out.

COPYRIGHT


7/7

This is a free preview. Purchase the entire publication at the link below:

Looking for additional Standards? Visit SAI Global Infostore

Subscribe to ourFree Newsletters about Australian Standards in Legislation; ISO, IEC, BSI and more

Do you need to Manage Standards Collections Online?

Learn about LexConnect, All Jurisdictions, Standards referenced in Australian legislation

Do you want to know when a Standard has changed?

Want to become an SAI Global Standards Sales Affiliate?

Learn about other SAI Global Services:

LOGICOM Military Parts and Supplier DatabaseMetals Infobase Database of Metal Grades, Standards and Manufacturers

Materials Infobase Database of Materials, Standards and Suppliers

Database of European Law, CELEX and Court Decisions

Need to speak with a Customer Service Representative - Contact Us

AS/NZS 4378:1996, Characteristics and testconditions of radionuclide imaging devices - Angertype gamma cameras
http://infostore.saiglobal.com/store?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Newsletters/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Collections/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Law/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/StandardsWatch/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Affiliate/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/LOGICOM/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/LOGICOM/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/Metals/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/Materials/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/European-Law/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://infostore.saiglobal.com/store/getpage.aspx?path=/InformationServices/shop/pages/ContactingUs.htm&utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://infostore.saiglobal.com/store/Details.aspx?ProductId=381735&utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://infostore.saiglobal.com/store/getpage.aspx?path=/InformationServices/shop/pages/ContactingUs.htm&utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/European-Law/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/Materials/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/Metals/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Databases/LOGICOM/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Affiliate/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/StandardsWatch/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Law/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Collections/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://www.saiglobal.com/Information/Standards/Newsletters/?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSiteshttp://infostore.saiglobal.com/store?utm_source=PDF&utm_medium=Website_Infostore&utm_campaign=DocSharingSites

as nzs 4378-1996 characteristics and test conditions of radionuclide imaging devices - anger type...

Documents