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Empirical relationships between acoustic parameters in human soft tissues

Mast, T. Douglas·2000·Acoustics Research Letters Online

Abstract

Previously published summaries of sound speed, density, attenuation coefficient, and nonlinearity parameter, B/A, in human soft tissues are quantitatively analyzed. A highly significant empirical linear relationship is found to hold between sound speed and density for a wide range of soft tissues, including adipose, parenchymal, muscular, and connective tissues as well as body fluids. Even higher correlations occur between nondimensional parameters describing density variations and compressibility variations. Values for the nonlinearity parameter correlate significantly with sound speed and density, while the attenuation coefficient is found not to correlate significantly with any of the other parameters considered. Implications for tissue modeling and quantitative ultrasonic imaging are discussed.

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Metadata

Authors
Mast, T. D.
Venue
Acoustics Research Letters Online
Published
2000-10
Volume
1
Issue
2
Pages
37-42
ISSN
1529-7853 (ISSN-L)
OpenAlex
W1998953558
Cited by
391
References
0
FWCI
1.53
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Empirical relationships between acoustic parameters in human soft tissues. https://app.cochat.ai/papers/10.1121/1.1336896
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Mast, T. D. (2000). Empirical relationships between acoustic parameters in human soft tissues. Acoustics Research Letters Online. https://doi.org/10.1121/1.1336896

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.