Mr. Gregor Thummerer Profile

Gregor Thummerer

at FH Oberoesterreich

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Author

Publications (5)

Proceedings Article | 27 March 2023 Poster

Noise limited spatial resolution in photoacoustic reconstructions from photothermal measurements

Peter Burgholzer, Gregor Thummerer, Guenther Mayr

Proceedings Volume PC12379, PC123792D (2023) https://doi.org/10.1117/12.2655364

KEYWORDS: Spatial resolution, Photoacoustic spectroscopy, Signal attenuation, Photoacoustic imaging, Wave propagation, Diffusion, Acoustics, Ultrasonography, Thermodynamics, Resolution enhancement technologies

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Proceedings Article | 13 June 2022 Presentation

Super-resolution thermographic imaging

Peter Burgholzer, Gregor Thummerer, Guenther Mayr, Markus Haltmeier

Proceedings Volume PC12109, (2022) https://doi.org/10.1117/12.2618390

KEYWORDS: Super resolution, Light scattering, Laser scattering, Ultrasonography, Thermography, Reconstruction algorithms, Natural surfaces, Microscopy, Laser tissue interaction, Infrared cameras

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Proceedings Article | 5 March 2021 Presentation + Paper

Photoacoustic reconstruction from photothermal measurements

Peter Burgholzer, Gregor Thummerer, Guenther Mayr, Markus Haltmeier

Proceedings Volume 11642, 116421S (2021) https://doi.org/10.1117/12.2585358

KEYWORDS: Photoacoustic spectroscopy, Signal attenuation, Acoustics, Temperature metrology, Spatial resolution, Photoacoustic tomography, Inverse problems, Inspection, Infrared cameras, Image restoration

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Proceedings Article | 18 May 2020 Presentation + Paper

Photothermal porosity estimation in carbon fiber reinforced plastics based on the virtual wave concept

H. Plasser, G. Mayr, G. Thummerer, G. Hendorfer, P. Burgholzer

Proceedings Volume 11409, 114090P (2020) https://doi.org/10.1117/12.2557353

KEYWORDS: Diffusion, Thermography, Signal to noise ratio, Aerospace engineering, Infrared cameras, Ultrasonics, Manufacturing, Testing and analysis, Time metrology, Wave propagation

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Proceedings Article | 28 April 2020 Presentation

Virtual wave concept with prior information for high-resolution 3D thermographic image reconstruction (Conference Presentation)

Günther Mayr, Gregor Thummerer, Holger Plasser, Peter Burgholzer

Proceedings Volume 11409, 114090O (2020) https://doi.org/10.1117/12.2553327

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