Title :
Introduction to Correlation Microwave Thermography
Author :
Mamouni, A. ; Leroy, Y. ; van de Velde, J.C. ; Bellarbi, L.
Author_Institution :
Centre Hyperfréquences et Semiconducteurs - L.A. C.N.R.S. no 287, Université de Lille I - Bât. P4 - 59655 Villeneuve d´´Ascq Cédex - France.
Abstract :
Correlation Microwave Thermography, a new process based on a coherent detection of noise, is able to improve the localization of the thermal gradients in the tissues. We explain the principles, of this method and describe the first system which has been built and tested. Several experiments point out that with this process a better spatial resolution and flexibility can be expected.
Keywords :
Conducting materials; Correlators; Delay effects; Delay estimation; Frequency; Probes; Semiconductor device noise; Switches; Temperature; Thermal conductivity;
Conference_Titel :
Microwave Conference, 1982. 12th European
Conference_Location :
Helsinki, Finland
DOI :
10.1109/EUMA.1982.333119
