DOI QR코드

DOI QR Code

Analysis of Microwave-Induced Thermoacoustic Signal Generation Using Computer Simulation

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

  • 투고 : 2015.06.22
  • 심사 : 2015.11.03
  • 발행 : 2016.01.31

초록

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.

키워드

Computer Simulation;Heating Function;Microwave-Induced;Thermoacoustic

참고문헌

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피인용 문헌

  1. A review of microwave-induced thermoacoustic imaging: Excitation source, data acquisition system and biomedical applications vol.10, pp.04, 2017, https://doi.org/10.5515/JKIEES.2016.16.1.1

과제정보

연구 과제 주관 기관 : Institute for Information & Communications Technology Promotion