The physics of ultrasound and Doppler

N Coetzee

The physics of ultrasound and Doppler

Authors

N Coetzee University of the Witwatersrand https://orcid.org/0000-0001-8039-4609

Keywords:

ultrasound, Doppler, physics

Abstract

Ultrasound imaging is an important diagnostic and intervention tool that incorporates high-frequency sound waves to generate images. The Doppler effect, and the different Doppler modalities, form an essential component of ultrasound, enabling the measurement of blood flow velocity and direction. In this article, we will delve into the physics behind ultrasound and Doppler and explore the underlying principles that make these technologies possible.¹

Author Biography

N Coetzee, University of the Witwatersrand

Department of Anaesthesia, School of Clinical Medicine, Faculty of Health Sciences, Rahima Moosa Mother and Child Hospital, University of the Witwatersrand, South Africa

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Published

2023-11-24

Issue

FCA Refresher Course 2023

Section

FCA Refresher Course

License

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