DocumentCode
116684
Title
Choice of scanning signal working frequency for skin surface sponginess estimation using ultrasonic vibrations
Author
Belavskaya, S.V. ; Kuzmin, A.N. ; Lisitsyna, L.I. ; Navrotsky, L.G. ; Pedder, V.V.
Author_Institution
Novosibirsk State Tech. Univ., Novosibirsk, Russia
fYear
2014
fDate
2-4 Oct. 2014
Firstpage
527
Lastpage
531
Abstract
The research on the choice of scanning signal working frequency for skin surface sponginess estimation using ultrasonic vibrations has been made. The experimental setup has been designed. It is shown that the maximum change of the piezoplate voltage is at the resonance frequency for both cases: contact with air and contact with skin surface. The optimum scanning signal frequency for the considered radiator is 485 kHz.
Keywords
biomedical ultrasonics; electric potential; medical signal processing; resonance; skin; vibrations; frequency 485 kHz; piezoplate voltage; resonance frequency; scanning signal working frequency choice; skin surface sponginess estimation; ultrasonic vibration; Acoustics; Estimation; Probes; Resonant frequency; Skin; Ultrasonic imaging; Vibrations; estimation; interface; piezoplate; scanning signal; skin surface; sponginess; ultrasound;
fLanguage
English
Publisher
ieee
Conference_Titel
Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on
Conference_Location
Novosibirsk
Print_ISBN
978-1-4799-6019-4
Type
conf
DOI
10.1109/APEIE.2014.7040741
Filename
7040741
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