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EVS-EN 61828:2002

Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields

General information

Withdrawn from 15.02.2021
Base Documents
IEC 61828:2001; EN 61828:2001
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.02.2021
Main
01.01.2003
Main
Provides definitions for the transmitted field characteristics of focusing transducers for applications in medical ultrasound; relates these definitions to theoretical descriptions, design, and measurement of the transmitted fields of focusing transducers.  Gives measurement methods for obtaining defined characteristics of focusing transducers.  Specifies beam axis alignment methods appropriate for focusing transducers.

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