Theoretical analysis of chirp excitation of contrast agents

Barlow, E. and Mullholland, Anthony J. and Nordon, A. and Gachagan, A. (2009) Theoretical analysis of chirp excitation of contrast agents. In: International Congress on Ultrasonics, 2009-01-11 - 2009-01-17. (Unpublished)

Abstract

Analytic expressions are found for the amplitude of the first and second harmonics of the Ultrasound Contrast Agent's (UCA's) dynamics when excited by a chirp. The dependency of the second harmonic amplitude on the system parameters, the UCA shell parameters, and the insonifying signal parameters is then investigated. It is shown that optimal parameter values exist which give rise to a clear increase in the second harmonic component of the UCA's motion

ORCID iDs

Barlow, E. ORCID: https://orcid.org/0000-0001-8906-3347

Nordon, A. ORCID: https://orcid.org/0000-0001-6553-8993

Gachagan, A. ORCID: https://orcid.org/0000-0002-9728-4120

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• Item metadata

  Item type:	Conference or Workshop Item(Paper)
  ID code:	25613
  Dates:	Date Event 14 January 2009 Published
  Notes:	Also published in the Physica Procedia http://strathprints.strath.ac.uk/14815/
  Subjects:	Science > Science (General)
  Department:	Faculty of Engineering > Civil and Environmental Engineering Faculty of Science > Pure and Applied Chemistry Faculty of Engineering > Electronic and Electrical Engineering
  Depositing user:	Dr Anthony Gachagan
  Date deposited:	24 Nov 2010 10:24
  Last modified:	11 Nov 2024 16:27
  Related URLs:	Event Strathprints record
  URI:	https://strathprints.strath.ac.uk/id/eprint/25613