Phase estimation for a phased array therapeutic interstitial ultrasound probe.
Résumé
This paper deals about high intensity ultrasound interstitial therapy simulation. The simulated phased array ultrasound probe allows a dynamic electronic focusing of the therapeutic beam. In order to maximize the power deposit at the focal point we propose a method which allows to optimally defining the phase shift of the electrical control signal for each individual element.
Origine | Fichiers produits par l'(les) auteur(s) |
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