EN 61391-2:2010
Current
The latest, up-to-date edition.
Ultrasonics - Pulse-echo scanners - Part 2: Measurement of maximum depth of penetration and local dynamic range
23-04-2010
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General requirement
5 Environmental conditions
6 Equipment and data required
7 Measurement methods
Annex A (informative) - Phantom for determining maximum
depth of penetration
Annex B (informative) - Local dynamic range using acoustical
test objects
Bibliography
Annex ZA (normative) - Normative references to international
publications with their corresponding European
publications
IEC 61391-2:2010(E) defines terms and specifies methods for measuring the maximum depth of penetration and the local dynamic range of real time ultrasound B MODE scanners. The types of transducers used with these scanners include: - mechanical probes; - electronic phased arrays; - linear arrays; - curved arrays; - two-dimensional arrays; - three-dimensional scanning probes based on a combination of the above types. All scanners considered are based on pulse-echo techniques. The test methodology is applicable for transducers operating in the 1 MHz to 15 MHz frequency range operating both in fundamental mode and in harmonic modes that extend to 15 MHz. However, testing of harmonic modes above 15 MHz is not covered by this standard.
Committee |
CLC/SR 87
|
DocumentType |
Standard
|
PublisherName |
European Committee for Standards - Electrical
|
Status |
Current
|
Standards | Relationship |
I.S. EN 61391-2:2010 | Identical |
NEN EN IEC 61391-2 : 2010 | Identical |
NF EN 61391-2 : 2011 | Identical |
BS EN 61391-2:2010 | Identical |
NBN EN 61391-2 : 2010 | Identical |
PN EN 61391-2 : 2010 | Identical |
CEI EN 61391-2 : 2011 | Identical |
IEC 61391-2:2010 | Identical |
DIN EN 61391-2:2010-09 | Identical |
UNE-EN 61391-2:2010 | Identical |
BS EN 61158-4-19:2014 | Identical |
PNE-FprEN 61391-2 | Identical |
IEC 62127-1:2007+AMD1:2013 CSV | Ultrasonics - Hydrophones - Part 1: Measurement and characterizationof medical ultrasonic fields up to 40 MHz |
IEC 61161:2013 | Ultrasonics - Power measurement - Radiation force balances and performance requirements |
IEC 60601-1:2005+AMD1:2012 CSV | Medical electrical equipment - Part 1: General requirements for basic safety and essential performance |
IEC 60050-802:2011 | International Electrotechnical Vocabulary (IEV) - Part 802: Ultrasonics |
IEC 61391-1:2006+AMD1:2017 CSV | Ultrasonics - Pulse-echo scanners - Part 1: Techniques for calibrating spatial measurement systems and measurement of point-spread function response |
EN 61161:2013 | Ultrasonics - Power measurement - Radiation force balances and performance requirements |
IEC 60050-801:1994 | International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics |
EN 62127-1:2007/A1:2013 | ULTRASONICS - HYDROPHONES - PART 1: MEASUREMENT AND CHARACTERIZATION OF MEDICAL ULTRASONIC FIELDS UP TO 40 MHZ (IEC 62127-1:2007/A1:2013) |
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