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2021 | OriginalPaper | Buchkapitel

9. Computer Simulation of Pressure Waves in Anatomic Models

verfasst von : James C. Lin

Erschienen in: Auditory Effects of Microwave Radiation

Verlag: Springer International Publishing

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Abstract

This chapter presents computer simulations of the thermoelastic pressure waves generated in anatomical human heads and whole-body models exposed to pulsed RF and microwave radiation by applying the numerical FDTD formulation. More precise descriptions of specific features and accurate information on the acoustic pressure waves generated inside the head and sound perceived by human observers are obtained. Computational simulations are examined for thermoelastic pressure waves generated in anatomic models exposed to near-zone sources and far-zone plane waves ranging in RF and microwave frequencies from 40 MHz to 3 GHz. It also includes anatomic head models exposed to localized 300- and 400-MHz magnetic resonance imaging (MRI) coil antennas driven by rectangular RF pulses.

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Vorheriges Kapitel Thermoelastic Pressure Waves in Canonical Head Models

Nächstes Kapitel Applied Aspects and Applications

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Titel: Computer Simulation of Pressure Waves in Anatomic Models
verfasst von: James C. Lin
Verlag: Springer International Publishing
Buch: Auditory Effects of Microwave Radiation
Print ISBN: 978-3-030-64543-4

Electronic ISBN: 978-3-030-64544-1

Copyright-Jahr: 2021
DOI: https://doi.org/10.1007/978-3-030-64544-1_9