Dr. Thomas Kirchner Profile

Dr. Thomas Kirchner

at Martin-Luther-Univ Halle-Wittenberg

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 11 August 2023 Paper

Plano-concave optical sensor for transcranial photoacoustic measurements

Thomas Kirchner, Claus Villringer, Marko Gutke, Jan Laufer

Proceedings Volume 12631, 126310R (2023) https://doi.org/10.1117/12.2675593

KEYWORDS: Sensors, Optical resonators, Skull, Photoacoustic spectroscopy, Bone, Acoustics, Signal attenuation, Transducers, Optical sensors, Ferroelectric materials

Read Abstract +

Proceedings Article | 9 March 2023 Presentation

Photoacoustic signal propagation through human cranial bones

Thomas Kirchner, Jan Laufer

Proceedings Volume PC12379, PC123791K (2023) https://doi.org/10.1117/12.2650513

KEYWORDS: Photoacoustic spectroscopy, Bone, Skull, Acoustics, Sensors, Tissue optics, Photoacoustic imaging, Transducers, Ultrasonography, Ultrasonics

Read Abstract +

SPIE Journal Paper | 4 August 2021 Open Access

Multiple illumination learned spectral decoloring for quantitative optoacoustic oximetry imaging

Thomas Kirchner, Martin Frenz

JBO, Vol. 26, Issue 08, 085001, (August 2021) https://doi.org/10.1117/12.10.1117/1.JBO.26.8.085001

KEYWORDS: Monte Carlo methods, Data modeling, Error analysis, Optoacoustics, Copper, Absorption, Scattering, Signal to noise ratio, Machine learning, Blood

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 5 March 2021 Presentation

Invertible neural networks for uncertainty quantification in photoacoustic imaging

Jan-Hinrich Nölke, Tim Adler, Janek Gröhl, Lena Maier-Hein, Thomas Kirchner, Lynton Ardizzone, Carsten Rother, Ullrich Köthe

Proceedings Volume 11642, 116421Q (2021) https://doi.org/10.1117/12.2578183

KEYWORDS: Blood, Neural networks, Photoacoustic spectroscopy, Tissue optics, Visualization, Photoacoustic imaging, Multispectral imaging, Inverse problems

Read Abstract +

Proceedings Article | 20 April 2020 Presentation

Deep learning-based oxygenation estimation for multispectral photoacoustic imaging (Conference Presentation)

Janek Gröhl, Thomas Kirchner, Tim Adler, Lena Maier-Hein

Proceedings Volume 11240, 112402P (2020) https://doi.org/10.1117/12.2545853

KEYWORDS: Tissue optics, Photoacoustic imaging, Multispectral imaging, Photoacoustic spectroscopy, Chromophores, In vivo imaging, Tissues, Error analysis, Image classification, Visual analytics

Read Abstract +

SPIE Journal Paper | 16 April 2020 Open Access

Context encoding enables machine learning-based quantitative photoacoustics (Erratum)

Thomas Kirchner, Janek Gröhl, Lena Maier-Hein

JBO, Vol. 25, Issue 04, 049802, (April 2020) https://doi.org/10.1117/12.10.1117/1.JBO.25.4.049802

KEYWORDS: Photoacoustic spectroscopy, Computer programming, Scattering, Cancer, Medical research, Physics, Astronomy

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 4 March 2019 Presentation

International Photoacoustic Standardisation Consortium (IPASC): overview (Conference Presentation)

Sarah Bohndiek, Joanna Brunker, Janek Gröhl, Lina Hacker, James Joseph, William Vogt, Paolo Armanetti, Hisham Assi, Jeffrey Bamber, Paul Beard, Thomas Berer, Richard Bouchard, Kimberly Briggman, Lucia Cavigli, Bryan Clingman, Ben Cox, Adrien Desjardins, Andrew Heinmiller, Jeesong Hwang, Eno Hysi, Aoife Ivory, Jithin Jose, Thomas Kirchner, Jan Klohs, Lena Maier-Hein, Efthymios Maneas, Julia Mannheim, Srirang Manohar, Lacey McNally, Luca Menichetti, Steven Miller, Stefan Morscher, Ruiqing Ni, Yoko Okamura, Malini Olivo, Marty Pagel, Geoff Parker, Anna Pelagotti, Antonio Pifferi, Srinath Rajagopal, Fulvio Ratto, Daniel Razansky, Lisa Richards, Avihai Ron, Mithun Kuniyil Ajith Singh, Maximillian Waldner, Kun Wang, Lihong Wang, Wenfeng Xia, Bajram Zeqiri

Proceedings Volume 10878, 108781N (2019) https://doi.org/10.1117/12.2506044

Read Abstract +

Proceedings Article | 27 February 2019 Presentation + Paper

Photoacoustic monitoring of blood oxygenation during neurosurgical interventions

Thomas Kirchner, Janek Gröhl, Niklas Holzwarth, Mildred Herrera, Adrián Hernández-Aguilera, Edgar Santos, Lena Maier-Hein

Proceedings Volume 10878, 108780C (2019) https://doi.org/10.1117/12.2509608

KEYWORDS: Blood, Brain, Neuroimaging, Multispectral imaging, Photoacoustic spectroscopy, Imaging systems, Oxygen, Cerebral cortex, Hemodynamics, Ultrasonics

Read Abstract +

SPIE Journal Paper | 18 May 2018 Open Access

Context encoding enables machine learning-based quantitative photoacoustics

Thomas Kirchner, Janek Gröhl, Lena Maier-Hein

JBO, Vol. 23, Issue 05, 056008, (May 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.5.056008

KEYWORDS: Absorption, Tissue optics, Error analysis, Computer programming, Photoacoustic spectroscopy, Blood, Tissues, Computer simulations, Machine learning, Monte Carlo methods

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 15 March 2018 Presentation

Real-time in vivo blood oxygenation measurements with an open-source software platform for translational photoacoustic research (Conference Presentation)

Thomas Kirchner, Janek Gröhl, Franz Sattler, Moritz Bischoff, Angelika Laha, Marco Nolden, Lena Maier-Hein

Proceedings Volume 10494, 1049407 (2018) https://doi.org/10.1117/12.2288363

KEYWORDS: Software development, Blood, Photoacoustic spectroscopy, In vivo imaging, Ultrasonography, Imaging systems, Scanners, Medical imaging, Control systems, Ultrasonics

Read Abstract +

Proceedings Article | 15 March 2018 Presentation

Real-time delay multiply and sum beamforming for multispectral photoacoustics (Conference Presentation)

Franz Sattler, Thomas Kirchner, Janek Gröhl, Lena Maier-Hein

Proceedings Volume 10494, 104942Q (2018) https://doi.org/10.1117/12.2285862

KEYWORDS: Reconstruction algorithms, Photoacoustic spectroscopy, Signal to noise ratio, Ultrasonography, Transducers, Image resolution, Pulsed laser operation, Chromophores, In vitro testing, In vivo imaging

Read Abstract +

Proceedings Article | 19 February 2018 Presentation + Paper

Confidence estimation for quantitative photoacoustic imaging

Janek Gröhl, Thomas Kirchner, Lena Maier-Hein

Proceedings Volume 10494, 104941C (2018) https://doi.org/10.1117/12.2288362

KEYWORDS: Error analysis, Data modeling, Monte Carlo methods, Photoacoustic imaging, Machine learning, Quantitative analysis, Uncertainty analysis, Optoacoustics

Read Abstract +

Proceedings Article | 19 February 2018 Presentation + Paper

Reconstruction of initial pressure from limited view photoacoustic images using deep learning

Dominik Waibel, Janek Gröhl, Fabian Isensee, Thomas Kirchner, Klaus Maier-Hein, Lena Maier-Hein

Proceedings Volume 10494, 104942S (2018) https://doi.org/10.1117/12.2288353

KEYWORDS: Sensors, Monte Carlo methods, Image processing, Photoacoustic spectroscopy, Reconstruction algorithms, Computer simulations, Error analysis, Data modeling, Tissues, Medical imaging

Read Abstract +

Proceedings Article | 15 March 2016 Paper

Freehand photoacoustic tomography for 3D angiography using local gradient information

Thomas Kirchner, Esther Wild, Klaus Maier-Hein, Lena Maier-Hein

Proceedings Volume 9708, 97083G (2016) https://doi.org/10.1117/12.2209368

KEYWORDS: Photoacoustic tomography, Angiography, Acquisition tracking and pointing, Tissues, Signal processing, Calibration, Tissue optics, 3D image processing, Optical imaging, Signal to noise ratio, 3D image reconstruction, Absorption, Imaging systems, Visualization

Read Abstract +

Showing 5 of 14 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years