Air-Coupled Ultrasonic Probe Integrity Test Using a Focused Transducer with Similar Frequency and Limited Aperture for Contrast Enhancement

Air-coupled ultrasonic probes require a special design approach and handling due to the significant mismatch to the air. Outer matching layers have to be soft so can be easily damaged and excitation voltages might cause the degradation of electrodes or bonding between the layers. Integrity inspectio...

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Detalles Bibliográficos
Autores principales: Svilainis, Linas, Chaziachmetovas, Andrius, Kybartas, Darius, Gomez Alvarez-Arenas, Tomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7765493/
https://www.ncbi.nlm.nih.gov/pubmed/33339095
http://dx.doi.org/10.3390/s20247196

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