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Erschienen in: Measurement Techniques 3/2020

20.07.2020 | STATE STANDARDS

State Primary Standard of Ultrasound Power Unit in Water GET 169-2019

verfasst von: А. М. Еnyakov, S. I. Kuznetsov, G. S. Lukin

Erschienen in: Measurement Techniques | Ausgabe 3/2020

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Abstract

The results of works on the improvement of the State Primary Standard of an ultrasound power unit in water GET 169-2005 are presented in this paper. As a result of the inclusion of two new reference ultrasound power meters in the standard, the frequency and dynamic ranges of the reproduction and transmission of the power unit to lower-level measuring instruments have been expanded. The absorbing targets are used for measuring the radiation effect of the ultrasonic wave and the absorbed ultrasonic energy in the reference meters. This is very important for the metrological support of modern high-tech medical ultrasound equipment, including focused high-intensity ultrasound beams for cancer treatment. The automation of the measurement process used in the State Primary Standard of the ultrasound power unit in water GET 169-2019 has significantly reduced the complexity of verification procedures and increased the measurements accuracy.
Literatur
1.
Zurück zum Zitat A. M. Enyakov, “State Special Standard of ultrasound power unit in water,” Izmer. Tekhn., No. 3, 3–7 (2006). A. M. Enyakov, “State Special Standard of ultrasound power unit in water,” Izmer. Tekhn., No. 3, 3–7 (2006).
2.
Zurück zum Zitat A. M. Enyakov, “International key comparisons in the field of measuring the power of ultrasound in water,” Izmer. Tekhn., No. 7, 68–73 (2014). A. M. Enyakov, “International key comparisons in the field of measuring the power of ultrasound in water,” Izmer. Tekhn., No. 7, 68–73 (2014).
4.
Zurück zum Zitat B. Zeqiri and C. J. Bickley, Ultrasound Med. Biol., 26, No. 3, 481–485 (2000), PII S0301-5629(99)00147-7. B. Zeqiri and C. J. Bickley, Ultrasound Med. Biol., 26, No. 3, 481–485 (2000), PII S0301-5629(99)00147-7.
5.
Zurück zum Zitat M. Jenkinson and A. M. Hurrel, “Absorbing target for radiation force measurements below 1 MHz,” in: Proc. 23rd Int. Congr. on Acoustics, Sept. 9–13, 2019, Aachen, Germany, pp. 1010–1017. M. Jenkinson and A. M. Hurrel, “Absorbing target for radiation force measurements below 1 MHz,” in: Proc. 23rd Int. Congr. on Acoustics, Sept. 9–13, 2019, Aachen, Germany, pp. 1010–1017.
Metadaten
Titel
State Primary Standard of Ultrasound Power Unit in Water GET 169-2019
verfasst von
А. М. Еnyakov
S. I. Kuznetsov
G. S. Lukin
Publikationsdatum
20.07.2020
Verlag
Springer US
Erschienen in
Measurement Techniques / Ausgabe 3/2020
Print ISSN: 0543-1972
Elektronische ISSN: 1573-8906
DOI
https://doi.org/10.1007/s11018-020-01765-5

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