Notice of Removal: Assessment of imaging capability of 16×16 2D cMUT transducer arrays

Autor:	Ludovic Pasquet, Tony Mateo, Nicolas Senegond, Cyril Meynier, Dominique Certon, Dominique Gross, Audren Boulme
Rok vydání:	2017
Předmět:	Transducer Capacitive micromachined ultrasonic transducers Computer science Acoustics Bandwidth (signal processing) Medical imaging Directivity Piezoelectricity Cardiac imaging
Zdroj:	2017 IEEE International Ultrasonics Symposium (IUS).
DOI:	10.1109/ultsym.2017.8091874
Popis:	Among the different transducers technologies suitable for medical imaging, the cMUTs are known to offer an attractive alternative to conventional piezoelectric ones, with features including wider bandwidth, wider directivity, and readiness for integration with electronics. This last point is of particular interest for 2D matrix arrays. Here, we present the acoustic and imaging performances of these devices initially dedicated for external cardiac imaging (frequency range [1.5–4 MHz]).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e4df900da6e0d9b35893fc38a0e35f39 https://doi.org/10.1109/ultsym.2017.8091874 Zobrazit plný text záznamu