Outperforming piezoelectric ultrasonics with high-reliability single-membrane CMUT array elements

It has long been hypothesized that capacitive micromachined ultrasound transducers (CMUTs) could potentially outperform piezoelectric technologies. However, challenges with dielectric charging, operational hysteresis, and transmit sensitivity have stood as obstacles to these performance outcomes. In...

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Detalles Bibliográficos
Autores principales: Dew, Eric B., Kashani Ilkhechi, Afshin, Maadi, Mohammad, Haven, Nathaniel J. M., Zemp, Roger J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9162926/
https://www.ncbi.nlm.nih.gov/pubmed/35669969
http://dx.doi.org/10.1038/s41378-022-00392-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9162926/
https://www.ncbi.nlm.nih.gov/pubmed/35669969
http://dx.doi.org/10.1038/s41378-022-00392-0

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