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Spectral variations in tissues and phantoms.

descriptionPublicationkeyboard_double_arrow_right Article 28 Mar 1986 English Journal:Ultrasound in medicine & biology, volume Suppl 2 (issn: 0301-5629, Copyright policy )
Authors: S W, Flax; G H, Glover; N J, Pelc; F D, Gutmann; M, McLachlan;

pmid: 6400227

Spectral variations in tissues and phantoms.

Abstract

This paper is concerned with the characterization of attenuation in tissue. A simple method for measuring frequency dependent attenuation is demonstrated. The effects of frequency dependent scatter on the measurement of attenuation are also considered in order to determine the theoretical and practical ramifications of this interfering effect. Finally, a means of placing definitive error bounds on the statistical reliability of the measurement is discussed.

Keywords

Models, Anatomic, Biometry, Dogs, Fourier Analysis, Liver, Biophysics, Animals, Kidney, Biophysical Phenomena, Spleen, Ultrasonography

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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