HYDROACOUSTICS
ANNUAL JOURNAL |
START | NEW VOL 20 | SEARCH | STATISTICS | PAS - GDANSK DIVISION |
pp. 255-266, vol. 14, 2011 Janusz Wójcik Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, Poland Jerzy Litniewski Ultrasound Department, Institute of Fundamental Technological Research Polish Academy of Sciences, Warsaw, Poland Andrzej Nowicki Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, Poland Barbara Gambin Institute of Fundamental Technological Research, Polish Academy of Sciences, Warsaw, Poland Key words: ultrasound; medicine; crystallographic method Abstract: Some important details of the Backscatter Effective Cross-Sections obtained for random scattering structures (like trabecular bone) are explain by comparison with the results
obtained by means of the simplified theoretical model. The simplified model was (establish)
and justified on the basis of the structural analysis of the results obtained for exact model
of the field scattering on complex structures. The simplified model is commonly used in
description of the scattering on the regular structures like crystal.
Comparison with experimental results for the trabecular bone is also presented. The
results allowed to conclude that crystallographic methods could be potentially useful for
extracting characteristic features of trabecular bone.
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