Ultrasound Machine and the Physics behind it



Abstract

All sound waves with an occurrence exceeding the hearing range of individual hearing, concerning 20 kHz, depicts the physics following by the ultrasound machine. This paper will evaluate the features of Ultrasound and the Physics behind it.

Table of Contents

Introduction3

Discussion3

Physics of Ultrasound3

Interface of Ultrasound with Tissue4

Conclusion5

References6

Ultrasound Machine and the Physics behind it

Introduction

In physics terms, the expression "ultrasound" relates to all sound waves with an occurrence exceeding the hearing array of individual hearing, concerning 20 kHz. It is a chronic sound pressure wave with an occurrence greater than the upper limitation of human ...