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Dual-frequency piezoelectric micromachined ultrasound transducer based on polarization switching in ferroelectric thin films
Due to its additional frequency response, dual-frequency ultrasound has advantages over conventional ultrasound, which operates at a specific frequency band. Moreover, a tunable frequency from a single transducer enables sonographers to achieve ultrasound images with a large detection area and high...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10545730/ https://www.ncbi.nlm.nih.gov/pubmed/37794984 http://dx.doi.org/10.1038/s41378-023-00595-z |