Scale-equivariant deep model-based optoacoustic image reconstruction

Model-based reconstruction provides state-of-the-art image quality for multispectral optoacoustic tomography. However, optimal regularization of in vivo data necessitates scan-specific adjustments of the regularization strength to compensate for fluctuations of the signal magnitudes between differen...

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Bibliographic Details

Published in:	Photoacoustics
Main Authors:	Christoph Dehner, Ledia Lilaj, Vasilis Ntziachristos, Guillaume Zahnd, Dominik Jüstel
Format:	Article
Language:	English
Published:	Elsevier 2025-08-01
Subjects:	Optoacoustic imaging Model-based reconstruction Regularization Scale-equivariance
Online Access:	http://www.sciencedirect.com/science/article/pii/S2213597925000503