20 MHz/40 MHz dual element transducers for high frequency harmonic imaging

Concentric annular type dual element transducers for second harmonic imaging at 20 MHz / 40 MHz were designed and fabricated to improve spatial resolution and depth of penetration for ophthalmic imaging applications. The outer ring element was designed to transmit the 20 MHz signal and the inner cir...

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Détails bibliographiques

Publié dans:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 55(2008), 12 vom: 03. Dez., Seite 2683-91
Auteur principal:	Kim, Hyung Ham (Auteur)
Autres auteurs:	Cannata, Jonathan M, Liu, Ruibin, Chang, Jin Ho, Silverman, Ronald H, Shung, K Kirk
Format:	Article en ligne
Langue:	English
Publié:	2008
Accès à la collection:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control
Sujets:	Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't Oxides Niobium 05175J654G lithium niobate 12031-63-9