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Piezoelectric annular array for large depth of field photoacoustic imaging

A piezoelectric detection system consisting of an annular array is investigated for large depth of field photoacoustic imaging. In comparison to a single ring detection system, X-shaped imaging artifacts are suppressed. Sensitivity and image resolution studies are performed in simulations and in exp...

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Detalles Bibliográficos
Autores principales:	Passler, K., Nuster, R., Gratt, S., Burgholzer, P., Paltauf, G.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Optical Society of America 2011
Materias:	Photoacoustic Imaging and Spectroscopy
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3184874/ https://www.ncbi.nlm.nih.gov/pubmed/21991555 http://dx.doi.org/10.1364/BOE.2.002655

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