The use of acoustic microscopy for biological tissue characterization

The use of acoustic microscopy for biological tissue characterization

A system of transmission raster acoustic microscope with an ultrasound frequency of 450 MHz has been designed to investigate biological tissues and comparative analysis of their optical and acoustic images. The possibility of obtaining the contrast acoustic images of nonfixed, nonstained biological...

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Veröffentlicht in:Ultrasound in medicine & biology 1987-08, Vol.13 (8), p.477-483
Hauptverfasser: Kolosov, O.V., Levin, V.M., Mayev, R.G., Senjushkina, T.A.
Format: Artikel
Sprache:eng
Schlagworte:
Acoustic amplitude
Acoustic image
Acoustic impedance
Acoustic microscope
Animals
Biological and medical sciences
Biological object
Humans
In Vitro Techniques
Investigative techniques, diagnostic techniques (general aspects)
Liver - anatomy & histology
Mechanical microstructure
Medical sciences
Mice
Microscopy, Phase-Contrast
Miscellaneous. Technology
Skin - anatomy & histology
Spectrum Analysis - methods
Ultrasonic investigative techniques
Ultrasonic transmission coefficient
Ultrasonics
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Beschreibung
Zusammenfassung:A system of transmission raster acoustic microscope with an ultrasound frequency of 450 MHz has been designed to investigate biological tissues and comparative analysis of their optical and acoustic images. The possibility of obtaining the contrast acoustic images of nonfixed, nonstained biological tissues and viscoelasticity measurements in microscale was demonstrated.
ISSN:0301-5629
1879-291X
DOI:10.1016/0301-5629(87)90112-8