NDLI: Dynamic stiffness of biological tissues in a model with assigned displacements at the surface of a half-space

Content Provider	Springer Nature Link
Author	Timanin, E. M.
Copyright Year	2007
Abstract	The results of developing a model that describes the formation of the dynamic stiffness of biological tissues are presented for the case where the dynamic stiffness is measured by pressing a circular flat vibrating disk into the tissue normally to its surface while both the disk and the stationary frame of the measuring device are in contact with the tissue surface. Analytical expressions in quadrature form are derived for the dynamic stiffness of tissues by using the model of a half-space with preset displacements of its surface. Numerical calculations are performed, and the agreement with the experiments is demonstrated for the effects caused by the tight contact of the tissue surface with the stationary frame of the measuring device.
Starting Page	141
Ending Page	144
Page Count	4
File Format	PDF
ISSN	10637710
Journal	Acoustical Physics
Volume Number	53
Issue Number	2
e-ISSN	15626865
Language	English
Publisher	Nauka/Interperiodica
Publisher Date	2007-01-01
Publisher Place	Moscow
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Bioacoustics Instrumentation and techniques for tests and measurement relating to shock and vibration, including vibration pickups, indicators, and generators, mechanical impedance Acoustics
Content Type	Text
Resource Type	Article
Subject	Acoustics and Ultrasonics

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Dynamic stiffness of biological tissues in a model with assigned displacements at the surface of a half-space