Quantitative Tomography Using Coupled Physics of Waves

Computationally efficient forward model for photoacoustic tomography

Autorzy: Teemu Sahlström, Aki Pulkkinen, Jarkko Leskinen, Tanja Tarvainen
Opublikowane w: Opto-Acoustic Methods and Applications in Biophotonics V, Numer 11923: 1192308, 2021, ISBN 978-1-5106-4713-8
Wydawca: SPIE
DOI: 10.1117/12.2615855

Image reconstruction in quantitative photoacoustic tomography using adaptive optical Monte Carlo

Autorzy: Niko Hänninen, Aki Pulkkinen, Simon Arridge, Tanja Tarvainen
Opublikowane w: Photons Plus Ultrasound: Imaging and Sensing, Numer 12379: 1237916, 2023, ISSN 2410-9045
Wydawca: SPIE
DOI: 10.1117/12.2647252

Perturbation Monte Carlo in quantitative photoacoustic tomography

Autorzy: Aki Pulkkinen, Aleksi Leino, Tuomas Lunttila, Meghdoot Mozumder, Tanja Tarvainen
Opublikowane w: Opto-Acoustic Methods and Applications in Biophotonics V, Numer 11923: 119230B, 2021, ISBN 978-1-5106-4713-8
Wydawca: SPIE
DOI: 10.1117/12.2615870

Utilizing variational autoencoders in photoacoustic tomography

Autorzy: Teemu Sahlström, Tanja Tarvainen
Opublikowane w: Photons Plus Ultrasound: Imaging and Sensing 2023, Numer 12379:1237914, 2023
Wydawca: SPIE
DOI: 10.1117/12.2644801

Diffuse optical tomography setup using a nanosecond laser

Autorzy: Meghdoot Mozumder, Jarkko Leskinen, Tanja Tarvainen
Opublikowane w: Diffuse Optical Spectroscopy and Imaging IX, Numer 12628; 1262820, 2023
Wydawca: SPIE
DOI: 10.1117/12.2670651

Deep learning in photoacoustic tomography utilizing variational autoencoders

Autorzy: Teemu Sahlström, Tanja Tarvainen
Opublikowane w: Opto-Acoustic Methods and Applications in Biophotonics VI, Numer 12631: 1263108, 2023
Wydawca: SPIE
DOI: 10.1117/12.2670860

Compensating modeling errors of diffusion approximation in quantitative photoacoustic tomography using a Bayesian approach

Autorzy: Niko Hänninen, Aki Pulkkinen, Aleksi Leino, Tanja Tarvainen
Opublikowane w: Opto-Acoustic Methods and Applications in Biophotonics V, Numer 1192309: 1192309, 2021, ISBN 978-1-5106-4713-8
Wydawca: SPIE
DOI: 10.1117/12.2615866

One-step estimation of spectral optical parameters in quantitative photoacoustic tomography

Autorzy: Miika Suhonen, Aki Pulkkinen, Tanja Tarvainen
Opublikowane w: Opto-Acoustic Methods and Applications in Biophotonics VI, Numer 12631: 126310D, 2023
Wydawca: SPIE
DOI: 10.1117/12.2675588

Computational methods for modelling and inverse problem of photoacoustic tomography

Autorzy: Teemu Sahlström
Opublikowane w: Publications of the University of Eastern Finland. Dissertations in Science, Forestry and Technology, Numer 30, 2023, ISBN 978-952-61-5174-8
Wydawca: University of Eastern Finland, Faculty of Science, Forestry and Technology, Department of Technical Physics

Background-oriented schlieren imaging for measuring ultrasound fields

Autorzy: Eero Koponen
Opublikowane w: Publications of the University of Eastern Finland. Dissertations in Science, Forestry and Technology, Numer 40, 2024, ISBN 978-952-61-5174-8
Wydawca: University of Eastern Finland, Faculty of Science, Forestry and Technology, Department of Technical Physics

Image reconstruction and uncertainty quantification in quantitative photoacoustic tomography

Autorzy: Niko Hänninen
Opublikowane w: Publications of the University of Eastern Finland. Dissertations in Science, Forestry and Technology, Numer 29, 2023, ISBN 978-952-61-5174-8
Wydawca: University of Eastern Finland, Faculty of Science, Forestry and Technology, Department of Technical Physics

Computationally efficient forward model for photoacoustic tomography

Autorzy: Eero Koponen, Jarkko Leskinen, Tanja Tarvainen, Aki Pulkkinen
Opublikowane w: The Journal of the Acoustical Society of America, Numer 154(6), 2023, Strona(/y) 3726-3736, ISSN 1084-7529
Wydawca: Optical Society of America
DOI: 10.1121/10.0023949

Adaptive stochastic Gauss-Newton with optical Monte Carlo in quantitative photoacoustic tomography

Autorzy: Niko Hänninen, Aki Pulkkinen, Simon Arridge, Tanja Tarvainen
Opublikowane w: Journal of Biomedical Optics, Numer 27(8), 2022, Strona(/y) 083013, ISSN 1560-2281
Wydawca: SPIE
DOI: 10.1117/1.jbo.27.8.083013

Single-stage approach for estimating optical parameters in spectral quantitative photoacoustic tomography

Autorzy: Miika Suhonen, Aki Pulkkinen, Tanja Tarvainen
Opublikowane w: Journal of the Optical Society of America, Numer 41(3), 2024, Strona(/y) 527-542, ISSN 1084-7529
Wydawca: Optical Society of America
DOI: 10.1364/josaa.518768

A Bayesian approach for consistent reconstruction of inclusions

Autorzy: BM Afkham, K Knudsen, AK Rasmussen, T Tarvainen
Opublikowane w: Inverse Problems, Numer 40, 2024, Strona(/y) 045004, ISSN 0266-5611
Wydawca: Institute of Physics Publishing
DOI: 10.1088/1361-6420/ad2531

Assembly of fluorophore J-aggregates with nanospacer onto mesoporous nanoparticles for enhanced photoacoustic imaging

Autorzy: Wujun Xu, Jarkko Leskinen, Teemu Sahlström, Emilia Happonen, Tanja Tarvainen, Vesa-Pekka Lehto
Opublikowane w: Photoacoustics, Numer 33:100552, 2023, ISSN 2213-5979
Wydawca: Elsevier GmbH
DOI: 10.1016/j.pacs.2023.100552

Nonlinear estimation of pressure projection of ultrasound fields in background-oriented schlieren imaging

Autorzy: Eero Koponen, Jarkko Leskinen, Tanja Tarvainen, Aki Pulkkinen
Opublikowane w: Journal of the Optical Society of America A, Numer 39(4), 2022, Strona(/y) 552-562, ISSN 1084-7529
Wydawca: Optical Society of America
DOI: 10.1364/josaa.433762

Benchmark problems for transcranial ultrasound simulation: Intercomparison of compressional wave models

Autorzy: Jean-Francois Aubry, Oscar Bates, Christian Boehm, Kim Butts Pauly, Douglas Christensen, Carlos Cueto, Pierre Gélat, Lluis Guasch, Jiri Jaros, Yun Jing, Rebecca Jones, Ningrui Li, Patrick Marty, Hazael Montanaro, Esra Neufeld, Samuel Pichardo, Gianmarco Pinton, Aki Pulkkinen, Antonio Stanziola, Axel Thielscher, Bradley Treeby, Elwin van 't Wout
Opublikowane w: The Journal of the Acoustical Society of America, Numer 152 (2), 2022, Strona(/y) 1003, ISSN 0001-4966
Wydawca: Acoustical Society of America
DOI: 10.1121/10.0013426

Utilising nanosecond sources in diffuse optical tomography

Autorzy: Meghdoot Mozumder, Jarkko Leskinen, Tanja Tarvainen
Opublikowane w: Measurement Science and Technology, Numer 34 (2), 2022, Strona(/y) 025901, ISSN 0957-0233
Wydawca: Institute of Physics and the Physical Society
DOI: 10.1088/1361-6501/ac9e11

A model-based iterative learning approach for diffuse optical tomography

Autorzy: Meghdoot Mozumder, Andreas Hauptmann, Ilkka Nissiä, Simon R Arridge, Tanja Tarvainen
Opublikowane w: IEEE Transactions on Medical Imaging, Numer 41(5), 2022, Strona(/y) 1289-1299, ISSN 0278-0062
Wydawca: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tmi.2021.3136461

Sparsity promoting reconstructions via hierarchical prior models in diffuse optical tomography

Autorzy: Manninen, Anssi; Mozumder, Meghdoot; Tarvainen, Tanja; Hauptmann, Andreas
Opublikowane w: Inverse Problems and Imaging, Numer 18(1), 2024, Strona(/y) 113-137, ISSN 1930-8337
Wydawca: American Institute of Mathematical Sciences
DOI: 10.3934/ipi.2023025

Quantitative photoacoustic tomography: modelling and inverse problems

Autorzy: Tanja Tarvainen, Ben Cox
Opublikowane w: Journal of Biomedical Optics, Numer 29(S1), 2023, Strona(/y) S11509, ISSN 1083-3668
Wydawca: S P I E - International Society for Optical Engineering
DOI: 10.1117/1.jbo.29.s1.s11509

Utilizing Variational Autoencoders in the Bayesian Inverse Problem of Photoacoustic Tomography

Autorzy: Teemu Sahlström, Tanja Tarvainen
Opublikowane w: SIAM Journal on Imaging Sciences, Numer 16(1):89-110, 2023, ISSN 1936-4954
Wydawca: Society for Industrial and Applied Mathematics
DOI: 10.1137/22m1489897

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