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Teemu Sahlström
at Univ of Eastern Finland
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Publications (4)
Proceedings Article | 11 August 2023 Paper
Deep learning in photoacoustic tomography utilizing variational autoencoders
Teemu Sahlström, Tanja Tarvainen
Proceedings Volume 12631, 1263108 (2023) https://doi.org/10.1117/12.2670860
KEYWORDS: Deep learning, Acquisition tracking and pointing, Photoacoustic tomography, Inverse problems, Image restoration, Photoacoustic spectroscopy, Neural networks, Ultrasonography, Simulations, Reliability
Proceedings Article | 9 March 2023 Poster + Paper
Utilizing variational autoencoders in photoacoustic tomography
Teemu Sahlström, Tanja Tarvainen
Proceedings Volume 12379, 1237914 (2023) https://doi.org/10.1117/12.2644801
KEYWORDS: Neural networks, Inverse problems, Deep learning, Photoacoustic tomography, Bayesian inference
Proceedings Article | 9 December 2021 Paper
Computationally efficient forward model for photoacoustic tomography
Teemu Sahlstrom, Aki Pulkkinen, Jarkko Leskinen, Tanja Tarvainen
Proceedings Volume 11923, 1192308 (2021) https://doi.org/10.1117/12.2615855
KEYWORDS: Transducers, Photoacoustic spectroscopy, Ultrasonography, Acquisition tracking and pointing, Inverse problems, Photoacoustic tomography, Computer simulations, Sensors, Chemical elements, Systems modeling
Proceedings Article | 17 February 2020 Presentation + Paper
Modelling of uncertainties in ultrasound sensor locations in photoacoustic tomography
Teemu Sahlström, Aki Pulkkinen, Jenni Tick, Jarkko Leskinen, Tanja Tarvainen
Proceedings Volume 11240, 112402L (2020) https://doi.org/10.1117/12.2543024
KEYWORDS: Sensors, Modeling, Ultrasonography, Inverse problems, Acquisition tracking and pointing, Photoacoustic spectroscopy, Data modeling, Signal to noise ratio, Photoacoustic tomography, Error analysis, Bayesian inference, Optoacoustics
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