PD IEC/TR 61948-4:2007
Withdrawn
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Nuclear medicine instrumentation. Routine tests Radionuclide calibrators
Hardcopy , PDF
04-08-2019
English
11-14-2006
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INTRODUCTION
1 Scope and object
2 Normative references
3 Terms and definitions
4 Test methods
4.1 BACKGROUND RESPONSE
4.2 Constancy of instrument response
4.3 SYSTEM LINEARITY
4.4 Additional checks
4.5 Frequency of ROUTINE TESTS
Bibliography
Index of defined terms
Covers the routine testing of radionuclide calibrators used in nuclear medicine.
| Committee |
CH/62/3
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
This technical report covers the routine testing of radionuclide calibrators used in nuclear medicine. Such devices utilise ionization chambers of the well type (directly coupled to an appropriate electronic circuitry (IEC 61145)) and a direct readout in units of ACTIVITY. Requirements and specific methods to determine performance parameters are described in IEC 61303 and IEC 61145. These methods are primarily designed for acceptance testing.
| Standards | Relationship |
| IEC TR 61948-4:2006 | Identical |
| IEC TR 61948-1:2016 | Nuclear medicine instrumentation - Routine tests - Part 1: Gamma radiation counting systems |
| IEC 61145:1992 | Calibration and usage of ionization chamber systems for assay of radionuclides |
| IEC TR 60788:2004 | Medical electrical equipment - Glossary of defined terms |
| DIN 6855-11:2016-08 | CONSTANCY TESTING OF NUCLEAR MEDICINE INSTRUMENTS - PART 11: RADIONUCLIDE CALIBRATORS (IEC/TR 61948-4:2006, MODIFIED) |
| IEC 61303:1994 | Medical electrical equipment - Radionuclide calibrators - Particular methods for describing performance |
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