Deep learning based electrical noise removal for localized spectral optoacoustic contrast in deep tissue.
In: (2021 European Conferences on Biomedical Optics, ECBO 2021, 20-24 June 2021, Virtual, Online). Optical Society of America (AOP), 2021.:ES1C.1 (Optics InfoBase Conference Papers)
Image contrast in multispectral optoacoustic tomography can be reduced by electrical noise. We present a deep learning method to remove electrical noise from optoacoustic signals and thereby significantly enhance morphological and spectral contrast.