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Authors

Luma W. Jameel

Abstract

This work is about a tumor detection using photoacoustic technique, the photoacoustic waves generation and detection in tissue phantom (liver in chicken breast) which used to representing the real tissue. The one dimensional photoacoustic signal was generated using Nd:YAG laser, detected using piezoelectric detector and displayed on a storage oscilloscope, the experimental work is done at Different depth, thickness and the distance to the detector for several phantoms and different laser energy 250,400 and 500 mJ.

First Page

195

Last Page

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