Analysis of microwave-induced thermoacoustic signal generation using computer simulation

Aulia Dewantari, Se Yeon Jeon, Seok Kim, Konstantin Nikitin, Min Ho Ka

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Computer simulations were conducted to demonstrate the generation of microwave-induced thermoacoustic signal. The simulations began with modelling an object with a biological tissue characteristic and irradiating it with a microwave pulse. The time-varying heating function data at every particular point on the illuminated object were obtained from absorbed electric field data from the simulation result. The thermoacoustic signal received at a point transducer at a particular distance from the object was generated by applying heating function data to the thermoacoustic equation. These simulations can be used as a foundation for understanding how thermoacoustic signal is generated and can be applied as a basis for thermoacoustic imaging simulations and experiments in future research.

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalJournal of Electromagnetic Engineering and Science
Volume16
Issue number1
DOIs
Publication statusPublished - 2016 Jan 1

All Science Journal Classification (ASJC) codes

  • Radiation
  • Instrumentation
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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