Multispectral optoacoustic imaging of peripheral nerve vascularization and morphology

Dominik Jüstel; Hedwig Irl; Florian Hinterwimmer; Christoph Dehner; Walter Simson; Nassir Navab; Gerhard Schneider; Vasilis Ntziachristos

doi:10.1117/12.3014502

12 March 2024 Multispectral optoacoustic imaging of peripheral nerve vascularization and morphology

Dominik Jüstel, Hedwig Irl, Florian Hinterwimmer, Christoph Dehner, Walter Simson, Nassir Navab, Gerhard Schneider, Vasilis Ntziachristos

Author Affiliations +

Proceedings Volume 12842, Photons Plus Ultrasound: Imaging and Sensing 2024; 1284202 (2024) https://doi.org/10.1117/12.3014502
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

Imaging peripheral nerve morphology, function, and vascular supply is important in clinical medicine and research. In this work, we evaluate the imaging capabilities of multispectral optoacoustic tomography (MSOT) for peripheral nerves. We demonstrate how recent advances in MSOT data processing combined with data-driven unmixing overcome adverse effects of measurement noise and light fluence attenuation and provide detailed insights into the vasa nervorum and the internal structure of peripheral nerves.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Dominik Jüstel, Hedwig Irl, Florian Hinterwimmer, Christoph Dehner, Walter Simson, Nassir Navab, Gerhard Schneider, and Vasilis Ntziachristos "Multispectral optoacoustic imaging of peripheral nerve vascularization and morphology", Proc. SPIE 12842, Photons Plus Ultrasound: Imaging and Sensing 2024, 1284202 (12 March 2024); https://doi.org/10.1117/12.3014502

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