Teemu-Taneli Sahlström
Postdoctoral Researcher
PhD student, photoacoustic tomography
Department of Technical Physics, Faculty of Science, Forestry and Technology
teemu.sahlstrom@uef.fi
Teemu Sahlström is a PhD student in the field of photoacoustic tomography. His research focuses on the modelling and inverse problem of photoacoustic tomography utilising the framework of Bayesian inverse problems and deep learning.
Research groups
Publications
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Assembly of fluorophore J-aggregates with nanospacer onto mesoporous nanoparticles for enhanced photoacoustic imaging
Xu, Wujun; Leskinen, Jarkko; Sahlström, Teemu; Happonen, Emilia; Tarvainen, Tanja; Lehto, Vesa-Pekka. 2023. Photoacoustics. 33: -
Computational methods for modelling and inverse problem of photoacoustic tomography
Sahlström, Teemu. 2023. Publications of the University of Eastern Finland. Dissertations in Science, Forestry and Technology -
Deep learning in photoacoustic tomography utilizing variational autoencoders
Sahlström, Teemu; Tarvainen, Tanja. Teoksessa: Kim, Chulhong; Laufer, Jan; Ntziachristos, Vasilis: Zemp, Roger J(toim.) , 2023. Opto-Acoustic Methods and Applications in Biophotonics VI. s. . SPIE -
Utilizing Variational Autoencoders in the Bayesian Inverse Problem of Photoacoustic Tomography
Sahlström, Teemu; Tarvainen, Tanja. 2023. Siam journal on imaging sciences. 16: 89-110 -
Utilizing variational autoencoders in photoacoustic tomography
Sahlström, Teemu; Tarvainen, Tanja. Teoksessa: Oraevsky, Alexander; Wang, Lihong(toim.) , 2023. Photons Plus Ultrasound: Imaging and Sensing 2023. s. . SPIE -
Computationally Efficient Forward Operator for Photoacoustic Tomography Based on Coordinate Transformations
Sahlstrom, Teemu; Pulkkinen, Aki; Leskinen, Jarkko; Tarvainen, Tanja. 2021. IEEE transactions on ultrasonics ferroelectrics and frequency control. 68: 2172-2182 -
Computationally efficient forward model for photoacoustic tomography
Sahlstrom, Teemu; Pulkkinen, Aki; Leskinen, Jarkko; Tarvainen, Tanja. Teoksessa: Kim, Chuolhong; Laufer, Jan; Zemp, Roger J(toim.) , 2021. Proc. SPIE, Opto-Acoustic Methods and Applications in Biophotonics V. s. 1192308. SPIE -
Modeling of Errors due to Uncertainties in Ultrasound Sensor Locations in Photoacoustic Tomography
Sahlström, Teemu; Pulkkinen, Aki; Tick, Jenni; Leskinen, Jarkko; Tarvainen, Tanja. 2020. IEEE transactions on medical imaging. 39: 2140-2150 -
Modelling of uncertainties in ultrasound sensor locations in photoacoustic tomography
Sahlström, Teemu; Pulkkinen, Aki; Tick, Jenni; Leskinen, Jarkko; Tarvainen, Tanja. Teoksessa: Oraevsky, Alexander A; Wang, Lihong V(toim.) , 2020. Photons Plus Ultrasound: Imaging and Sensing 2020. s. 1-11. SPIE -
Modelling of errors and uncertainties in photoacoustic tomography using a Bayesian framework
Tarvainen, Tanja; Sahlström, Teemu-Taneli; Tick, Jenni; Pulkkinen, Aki. Teoksessa: -(toim.) , 2019. Proceedings Imaging and Applied Optics 2019. s. MW4D.2. Optical Society of America