EN 61262-4:1994
Current
The latest, up-to-date edition.
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 4: Determination of the image distortion
09-09-1994
FOREWORD
INTRODUCTION
1 Scope
2 Normative reference
3 Terminology
3.1 Definitions
3.2 Degree of requirements and reading instructions
4 Requirements
4.1 Test set-up
4.2 X-RAY IMAGE INTENSIFIER - Operating conditions
4.3 Input radiation
4.4 TEST DEVICE
4.5 Measurement equipment
5 Determination of the IMAGE DISTORTION
5.1 Not used
5.2 Not used
5.3 Not used
5.4 Determination
5.4.1 Determination of the DIFFERENTIAL RADIAL IMAGE
DISTORTION
5.4.2 Determination of the INTEGRAL IMAGE DISTORTION
6 Presentation of the IMAGE DISTORTION
7 Statement of compliance
Annex A (informative) Terminology - Index of terms
Annex ZA (normative) Other international publications quoted in
this standard with the references of
the relevant European publications
Applies to electro-optical X-ray image intensifiers for medical use, as components of diagnostic X-ray equipment. Describes a method of determining the image distortion of X-ray image intensifiers.
| Committee |
CLC/TC 62
|
| DevelopmentNote |
Supersedes HD 515 (05/2001)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| IEC 61262-4:1994 | Identical |
| NBN EN 61262-4 : 1995 | Identical |
| NEN 11262-4 : 1994 | Identical |
| I.S. EN 61262-4:1995 | Identical |
| PN EN 61262-4 : 2002 | Identical |
| SN EN 61262-4 : 1994 | Identical |
| BS EN 61262-4:1995 | Identical |
| UNE-EN 61262-4:1996 | Identical |
| CEI EN 61262-4 : 1998 | Identical |
| DIN EN 61262-4:1995-09 | Identical |
| NF EN 61262-4 : 1994 | Identical |
| CEI EN 61262-7 : 1997 | MEDICAL ELECTRICAL EQUIPMENT - CHARACTERISTICS OF ELECTRO-OPTICAL X-RAY IMAGE INTENSIFIERS - PART 7: DETERMINATION OF THE MODULATION TRANSFER FUNCTION |
| I.S. EN 61262-7:1997 | MEDICAL ELECTRICAL EQUIPMENT - CHARACTERISTICS OF ELECTRO-OPTICAL X-RAY IMAGE INTENSIFIERS - PART 7: DETERMINATION OF THE MODULATION TRANSFER FUNCTION |
| EN 61262-7:1995 | Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 7: Determination of the modulation transfer function |
| IEC TR 60788:2004 | Medical electrical equipment - Glossary of defined terms |
| HD 501 : 200S1 | MEDICAL RADIOLOGY - TERMINOLOGY |
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