IEC-TR-61948-2-2001.pdf
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1、TECHNICAL REPORT IEC TR 61948-2 First edition 2001-02 Nuclear medicine instrumentation Routine tests Part 2: Scintillation cameras and single photon emission computed tomography imaging Instrumentation en mdecine nuclaire Essais de routine Partie 2: Imagerie par camras scintillation et systmes de to
2、mographie dmission photon unique Reference number IEC/TR 61948-2:2001(E) Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 06:27:30 MSTNo reproduction or networking permitted w
3、ithout license from IHS -,-,- Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1. Consolidated editions The IEC is now publishing consolidated versions of its publications. For e
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9、Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 06:27:30 MSTNo reproduction or networking permitted without
10、license from IHS -,-,- TECHNICAL REPORT IEC TR 61948-2 First edition 2001-02 Nuclear medicine instrumentation Routine tests Part 2: Scintillation cameras and single photon emission computed tomography imaging Instrumentation en mdecine nuclaire Essais de routine Partie 2: Imagerie par camras scintil
11、lation et systmes de tomographie dmission photon unique PRICE CODE IEC 2001 Copyright - all rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the pu
12、blisher. International Electrotechnical Commission3, rue de Varemb Geneva, Switzerland Telefax: +41 22 919 0300e-mail: inmailiec.ch IEC web site http:/www.iec.ch G For price, see current catalogue Commission Electrotechnique Internationale International Electrotechnical Commission Copyright Internat
13、ional Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=listmgr, listmgr Not for Resale, 03/06/2007 06:27:30 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 TR 61948-2 IEC:2001(E) CONTENTS Page FOREWORD 3 Clause 1Sco
14、pe and object . 5 2Reference documents 5 3Terminology and definitions . 5 4Test methods. 8 4.1Planar imaging 8 4.1.1ENERGY WINDOW SETTING. 8 4.1.2Background. 8 4.1.3Sensitivity check . 8 4.1.4Non-uniformity 9 4.1.5PIXEL SIZE 9 4.1.6Resolution/linearity . 9 4.2Tomographic imaging (SPECT). 9 4.2.1DETE
15、CTOR HEAD TILT 9 4.2.2CENTRE OF ROTATION (COR). 10 4.2.3Tomographic non-uniformity 10 4.3Wholebody imaging 11 4.4Frequency of ROUTINE TESTS. 11 Annex A Index of defined terms . 13 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111
16、001, User=listmgr, listmgr Not for Resale, 03/06/2007 06:27:30 MSTNo reproduction or networking permitted without license from IHS -,-,- TR 61948-2 IEC:2001(E) 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ NUCLEAR MEDICINE INSTRUMENTATION ROUTINE TESTS Part 2: Scintillation cameras and single photon
17、 emission computed tomography imaging FOREWORD 1)The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote international co-operation on all qu
18、estions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, the IEC publishes International Standards. Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may particip
19、ate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement be
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24、onsible for identifying any or all such patent rights. The main task of IEC technical committees is to prepare International Standards. However, a technical committee may propose the publication of a technical report when it has collected data of a different kind from that which is normally publishe
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