Temperature Estimation with Ultrasound

From ESE497 Wiki
Jump to navigationJump to search

<sidebar>Temperature_Estimation_with_Ultrasound_Nav</sidebar>

Introduction

Research has proven that it is possible to estimate temperature from body non-invasively by observing changes in backscatter energy in an ultrasounic image of the tissue.[1]

temperature (37°C) to 60°C. Our overall goal was to contribute to the extension of this research such that it temperature estimation would be possible up to 70°C. To contribute to this research, the purpose of this work was to modify MATLAB code to be capable of data acquisition for synchronous temperature measurements and ultrasonic imaging from 36°C to 70°C. In addition to modifying the code, the design of the experiment was also modified to more efficiently produce results.

Experimental Setup

Methods

ThermoHaake MATLAB Functions

Sources

[1] R. M. Arthur, D. Basu, Y. Guo, J. W. Trobaugh, and E. Moros, "3D In Vitro Estimation of Temperature Using the Change in Backscattered Ultrasonic Energy", IEEE Trans. on UFFC, vol. 57, no. 8, pp. 1724-1733, 2010.