Pregled bibliografske jedinice broj: 150102
Modelling Ultrasound Fields With Linear Array Transducers
Modelling Ultrasound Fields With Linear Array Transducers // Proceedings ELMAR-2004 / Kos, Tomislav ; Grgić, Mislav (ur.).
Zagreb: Hrvatsko društvo Elektronika u pomorstvu (ELMAR), 2004. str. 294-299 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 150102 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Modelling Ultrasound Fields With Linear Array Transducers
Autori
Petošić, Antonio ; Ivančević, Bojan ; Horvat, Marko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings ELMAR-2004
/ Kos, Tomislav ; Grgić, Mislav - Zagreb : Hrvatsko društvo Elektronika u pomorstvu (ELMAR), 2004, 294-299
Skup
ELMAR-2004
Mjesto i datum
Zadar, Hrvatska, 294-299
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
focusing; linear system; beampattern
Sažetak
In modern medical treatment it is very important to obtain the desired ultrasound field in the tissue. Acoustic waves can be used in medical treatment of different kinds of tumours. The design of ultrasound fields is closely related to the desired beampattern in the tissue. The essence of focusing of ultrasound waves is the alignment of pressure fields from all parts of aperture in order for them to arrive to the focus at the same time. In this article the pressure field in fixed focus was considered for different number of elements in the array of rectangular transducers. The simulations of ultrasound field were made in Field II Matlab Toolbox.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
