Vol. 66 No. 3 (2011)

Published: 2011-10-07

ULTRASONIC AND ACOUSTIC MEASUREMENTS

Investigations of the guided wave data analysis capabilities in structural health monitoring of composite objects

L. Mažeika, V. Samaitis, K. Burnham, K. Makaya

7-12
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Investigation of the spectrum decomposition technique for estimation of the group velocity Lamb waves

L. Draudvilienė, L. Mažeika

13-16
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PHYSICAL ACOUSTICS

Tribology of particles in acoustic field

V. Vekteris, D. Ozarovskis, R. Zaremba, V. Mokšin

17-22
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ULTRASONIC TRANSDUCERS

The new technologies of piezoceramic sensors synthesis

V. M. Sharapov, A. Vladišauskas, P. A. Molchanov, Zh. V. Sotula

23-27
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WAVE PROPAGATION AND VIBRATION

Application of analytical and semi-analytic modelling methods for investigation of ultrasonic guided waves propagation in composites

R. Raišutis, E. Žukauskas, L. Mažeika

28-31
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APPLICATIONS IN BIOLOGY AND MEDICINE

Texture analysis of transcranial sonographic images for Parkinson disease diagnostics

A. Sakalauskas, A. Lukoševičius, K. Laučkaitė

32-36
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Design of low-noise preamplifier for medical diagnostic system

R. Raišutis, O. Tumšys, V. Laurs

37-40
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Contrast sensitivity function and extraocular muscles thickness in patients with early stage Graves’ ophthalmopathy

D. Imbrasienė, D. Žaliūnienė, J. Byčkova, F. Puzemskaja, D. Stanislovaitienė

41-45
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