PVDF spherical matrix array for high resolution cerebral optoacoustic micro-angiography of rodents

Pavel Subochev; Xose Luis Dean-Ben; Zhenyue Chen; Anna Orlova; Daniel Razansky

doi:10.1117/12.2615920

9 December 2021 PVDF spherical matrix array for high resolution cerebral optoacoustic micro-angiography of rodents

Pavel Subochev, Xose Luis Dean-Ben, Zhenyue Chen, Anna Orlova, Daniel Razansky

Proceedings Volume 11923, Opto-Acoustic Methods and Applications in Biophotonics V; 119230W (2021) https://doi.org/10.1117/12.2615920
Event: European Conferences on Biomedical Optics, 2021, Online Only

Abstract

We developed high-density spherical matrix array based on polyvinylidene difluoride films. Ultrawide bandwidth (0.3-38 MHz) and sub-millimeter sized elements enabled non-invasive cerebrovascular imaging of adult mouse with ~60 μm resolution.

Citation Download Citation

Pavel Subochev, Xose Luis Dean-Ben, Zhenyue Chen, Anna Orlova, and Daniel Razansky "PVDF spherical matrix array for high resolution cerebral optoacoustic micro-angiography of rodents", Proc. SPIE 11923, Opto-Acoustic Methods and Applications in Biophotonics V, 119230W (9 December 2021); https://doi.org/10.1117/12.2615920

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