DIN EN 61685:2003
Ultrasonics - Flow measurement systems - Flow test object (IEC 61685:2001); German Version EN 61685:2001
- Standard No.
- DIN EN 61685:2003
- Release Date
- 2003
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 61685:2003-02
- Latest
- DIN EN 61685:2003-02
- Scope
- The purpose of this International Standard is to establish a flow Doppler test object for the acceptance testing, quality assurance testing and clinical calibration of Doppler systems, working at a frequency between 2 MHz and 10 MHz. As the response of Doppler systems depends on the signal level and on the spectral contents of the signal, it is desirable to test some aspects of a Doppler system with a test object that mimics the in vivo situation. This flow test object is not intended as a phantom mimicking clinical conditions.#,,#
DIN EN 61685:2003 history
- 2003 DIN EN 61685:2003-02 Ultrasonics - Flow measurement systems - Flow test object (IEC 61685:2001); German Version EN 61685:2001
- 2003 DIN EN 61685:2003 Ultrasonics - Flow measurement systems - Flow test object (IEC 61685:2001); German Version EN 61685:2001
