Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/3860
Title: | Compact Fast-Switching Dc and Resonant Rf Drivers for a Dual-Mode Imaging and Hifu 2d Cmut Array | Authors: | Stedman, Quintin Gu, Lei Pai, Chi-Nan Rasmussen, Morten Brenner, Kevin Ma, Bo Ergün, Arif Şanlı Davila, Juan Rivas Khuri-Yakub, Butrus |
Keywords: | Resonant amplifier RF HIFU Ultrasound imaging Ablation CMUT |
Publisher: | IEEE | Source: | Stedman, Q., Gu, L., Pai, C. N., Rasmussen, M., Brenner, K., Ma, B., ... and Khuri-Yakub, B. (2019, October). Compact fast-switching DC and resonant RF drivers for a dual-mode imaging and HIFU 2D CMUT array. In 2019 IEEE International Ultrasonics Symposium (IUS) (pp. 1951-1954). IEEE. | Abstract: | We developed previously a 2D CMUT array with capability to both do imaging and generate HIFU for ablation of targeted tissues without collateral damage. This new technology allows a more compact HIFU system, when compared to conventional systems composed of HIFU transducers made of PZT, cooling systems for PZT and additional imaging guidance systems. In this paper we present new dc and RF power electronics that drive our 2D CMUT array. The new electronics are significantly more compact and capable of fast-switching between imaging and HIFU mode. | URI: | https://hdl.handle.net/20.500.11851/3860 https://ieeexplore.ieee.org/document/8925689 |
ISBN: | 978-172814596-9 | ISSN: | 1948-5719 |
Appears in Collections: | Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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