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SOUND FOR PROCESSING FOOD

SOUND FOR PROCESSING FOOD Ultrasound is simply a name given to sound waves whose frequency pitch is too high to be detected by the human ear. The use of lowintensity ultrasonic waves in level measurement, flow detection, and medical imaging is well known. Here, a pulse of ultrasound is used to probe the sample under investigation comparison of the pulse shape before and after transmission, and a measurement of the transit time in the sample can provide information on many physical parameters. For these applications, the intensity of the ultrasonic burst is not sufficient to affect the material, and no chemical or physical changes are involved. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Nutrition & Food Science Emerald Publishing

SOUND FOR PROCESSING FOOD

Nutrition & Food Science , Volume 91 (3): 2 – Mar 1, 1991

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Publisher
Emerald Publishing
Copyright
Copyright © Emerald Group Publishing Limited
ISSN
0034-6659
DOI
10.1108/eb059337
Publisher site
See Article on Publisher Site

Abstract

Ultrasound is simply a name given to sound waves whose frequency pitch is too high to be detected by the human ear. The use of lowintensity ultrasonic waves in level measurement, flow detection, and medical imaging is well known. Here, a pulse of ultrasound is used to probe the sample under investigation comparison of the pulse shape before and after transmission, and a measurement of the transit time in the sample can provide information on many physical parameters. For these applications, the intensity of the ultrasonic burst is not sufficient to affect the material, and no chemical or physical changes are involved.

Journal

Nutrition & Food ScienceEmerald Publishing

Published: Mar 1, 1991

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