Phase calibration of ultrasonic receivers using cavitation

Miklós Gyöngy, James R T Collin, B. Rózsa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Although there are many techniques for performing phase calibration on ultrasound transducers, most of these suffer from high cost, complexity, or inaccuracy. In the present work, phase calibration on receive was achieved by the generation of inertial cavitation emissions in 3% agar gel using a 1 MHz HIFU transducer, the inertial cavitation emissions providing impulse-like sources for the transducer under calibration. Phase calibration was performed on a custom-built 5-15 MHz transducer, where the results showed good agreement with predictions obtained using the KLM transducer model (10 MHz) frequencies, as well as remove lowerfrequency (

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages295-298
Number of pages4
Volume1433
DOIs
Publication statusPublished - 2012
EventInternational Congress on Ultrasonics, ICU 2011 - Gdansk, Poland
Duration: Sep 5 2011Sep 8 2011

Other

OtherInternational Congress on Ultrasonics, ICU 2011
CountryPoland
CityGdansk
Period9/5/119/8/11

Fingerprint

cavitation flow
transducers
receivers
ultrasonics
impulses
gels
costs
predictions

Keywords

  • cavitation
  • phase calibration
  • transducer calibration

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Gyöngy, M., Collin, J. R. T., & Rózsa, B. (2012). Phase calibration of ultrasonic receivers using cavitation. In AIP Conference Proceedings (Vol. 1433, pp. 295-298) https://doi.org/10.1063/1.3703192

Phase calibration of ultrasonic receivers using cavitation. / Gyöngy, Miklós; Collin, James R T; Rózsa, B.

AIP Conference Proceedings. Vol. 1433 2012. p. 295-298.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gyöngy, M, Collin, JRT & Rózsa, B 2012, Phase calibration of ultrasonic receivers using cavitation. in AIP Conference Proceedings. vol. 1433, pp. 295-298, International Congress on Ultrasonics, ICU 2011, Gdansk, Poland, 9/5/11. https://doi.org/10.1063/1.3703192
Gyöngy M, Collin JRT, Rózsa B. Phase calibration of ultrasonic receivers using cavitation. In AIP Conference Proceedings. Vol. 1433. 2012. p. 295-298 https://doi.org/10.1063/1.3703192
Gyöngy, Miklós ; Collin, James R T ; Rózsa, B. / Phase calibration of ultrasonic receivers using cavitation. AIP Conference Proceedings. Vol. 1433 2012. pp. 295-298
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