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TOMÁNEK, P. MIKLÁŠ, J. ABUBAKER, H. GRMELA, L.
Original Title
Optical sensing of polarization states changes in meat due to the ageing
Type
journal article - other
Language
English
Original Abstract
Food materials or biological materials display large compositional variations, inhomogeneities, and anisotropic structures. The biological tissues consist of cells which dimensions are bigger than a wavelength of visible light, therefore Mie scattering of transmitted and reflected light occurs and different polarization states arise. The meat industry needs reliable meat quality information throughout the production process in order to guarantee high-quality meat products for consumers. The minor importance is still given to the food quality control and inspection during processing operations or storing conditions. The paper presents a quite simple optical method allowing measure the freshness or ageing of products. The principle is to study temporal characteristics of polarization states of forward or backward scattered laser light in the samples in function of meat ageing.
Keywords
polarization, scattering, biological tissue, ageing, sensor
Authors
TOMÁNEK, P.; MIKLÁŠ, J.; ABUBAKER, H.; GRMELA, L.
RIV year
2010
Released
15. 8. 2010
Publisher
AIP
Location
Melville, USA
ISBN
0094-243X
Periodical
AIP conference proceedings
Year of study
1288
Number
1
State
United States of America
Pages from
127
Pages to
131
Pages count
5
BibTex
@article{BUT50117, author="Pavel {Tománek} and Jan {Mikláš} and Hamed Mohamed {Abubaker} and Lubomír {Grmela}", title="Optical sensing of polarization states changes in meat due to the ageing", journal="AIP conference proceedings", year="2010", volume="1288", number="1", pages="127--131", issn="0094-243X" }