HIFU Drive System Miniaturization Using Harmonic Reduced Pulsewidth Modulation

Switched excitation has the potential to improve on the cost, efficiency, and size of the linear amplifier circuitry currently used in high-intensity focused ultrasound (HIFU) systems. Existing switching schemes are impaired by high harmonic distortion or lack array apodisation capability, so requir...

Description complète

Détails bibliographiques

Publié dans:	IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 65(2018), 12 vom: 26. Dez., Seite 2407-2417
Auteur principal:	Adams, Chris (Auteur)
Autres auteurs:	Carpenter, Thomas M, Cowell, David, Freear, Steven, McLaughlan, James R
Format:	Article en ligne
Langue:	English
Publié:	2018
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