Study on tangentially polarized composite cylindrical piezoelectric transducer with high electro‐mechanical coupling coefficient
Sign Up to like & getrecommendations! Published in 2017 at "Ultrasonics"
DOI: 10.1016/j.ultras.2016.10.013
Abstract: HighlightsA tangentially polarized composite cylindrical transducer is proposed.The resonance frequency and the EMCC are computed by equivalent circuit method.The finite element model is setup to valid the calculation results.The prototype transducers with different metal shells… read more here.
Keywords: metal; polarized composite; cylindrical transducer; composite cylindrical ... See more keywords
Cylindrical Transducer for Intravascular ARFI Imaging: Design and Feasibility
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2019.2942347
Abstract: Intravascular acoustic radiation force impulse (IV-ARFI) imaging has the potential to identify vulnerable atherosclerotic plaques and improve clinical treatment decisions and outcomes for patients with coronary heart disease. Our long-term goal is to develop a… read more here.
Keywords: transducer; array; cylindrical transducer; design ... See more keywords