Modeling the shape of cylindrically focused transducers in three-dimensional optoacoustic tomography

Queiros D, Dean-Ben XL, Buehler A, Razansky D, Rosenthal A, Ntziachristos V (2014)

Publication Type: Conference contribution

Publication year: 2014

Journal

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Publisher: SPIE

Book Volume: 8943

Conference Proceedings Title: Progress in Biomedical Optics and Imaging - Proceedings of SPIE

Event location: USA

ISBN: 9780819498564

DOI: 10.1117/12.2036575

Abstract

Image reconstruction in optoacoustics usually employs algorithms that assume ultrasonic transducers to be confined to points. This assumption deviates strongly from realistic detectors and is the cause of severe artifacts in the reconstructions. We propose two model-based image reconstruction algorithms that account for the shape of cylindrically focused ultrasonic transducers in three-dimensional optoacoustic tomography. The algorithms have been proved favorable in simulations and experiments. © 2014 SPIE.

Involved external institutions

Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt (HMGU) / Helmholtz Munich DE Germany (DE)

How to cite

APA:

Queiros, D., Dean-Ben, X.L., Buehler, A., Razansky, D., Rosenthal, A., & Ntziachristos, V. (2014). Modeling the shape of cylindrically focused transducers in three-dimensional optoacoustic tomography. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE. USA: SPIE.

MLA:

Queiros, Daniel, et al. "Modeling the shape of cylindrically focused transducers in three-dimensional optoacoustic tomography." Proceedings of the Photons Plus Ultrasound: Imaging and Sensing 2014, USA SPIE, 2014.

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