Open scanners enable 3-D experimental imaging research but have been so far limited to the use of 2-D sparse or row-column arrays having a relatively low number of elements (typically ≤ 256). 2-D dense arrays remain the gold standard for high-quality 3-D imaging but have thousands of elements that are controlled through sophisticated application-specific integrated circuits (ASICs) in commercial high-end scanners. This paper reports on the development of a research scanner that fully controls an advanced 2-D 3072-element probe. The system’s performance was preliminarily evaluated by measuring the one-way beams corresponding to three different transmission strategies.

A research scanner coupled to a 3072-element dense array for advanced 3-D imaging / Lorenzo Castrignano, Valentino Meacci, Alessandro Dallai, Fulvio Biordi, Marco Crocco, Enrico Boni, Alessandro Ramalli, Piero Tortoli. - ELETTRONICO. - (2023), pp. 1-3. (Intervento presentato al convegno 2023 IEEE International Ultrasonics Symposium, IUS 2023 tenutosi a Montreal nel 2023) [10.1109/IUS51837.2023.10306861].

A research scanner coupled to a 3072-element dense array for advanced 3-D imaging

Lorenzo Castrignano;Valentino Meacci;Alessandro Dallai;Enrico Boni;Alessandro Ramalli;Piero Tortoli
2023

Abstract

Open scanners enable 3-D experimental imaging research but have been so far limited to the use of 2-D sparse or row-column arrays having a relatively low number of elements (typically ≤ 256). 2-D dense arrays remain the gold standard for high-quality 3-D imaging but have thousands of elements that are controlled through sophisticated application-specific integrated circuits (ASICs) in commercial high-end scanners. This paper reports on the development of a research scanner that fully controls an advanced 2-D 3072-element probe. The system’s performance was preliminarily evaluated by measuring the one-way beams corresponding to three different transmission strategies.
2023
IEEE International Ultrasonics Symposium, IUS
2023 IEEE International Ultrasonics Symposium, IUS 2023
Montreal
2023
Lorenzo Castrignano, Valentino Meacci, Alessandro Dallai, Fulvio Biordi, Marco Crocco, Enrico Boni, Alessandro Ramalli, Piero Tortoli
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1330212
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