Dr. Franz-Josef Schmitt Profile

Dr. Franz-Josef Schmitt

Scientific Head of practical courses at Martin Luther Univ Halle Wittenberg

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Publications (8)

Proceedings Article | 20 June 2024 Presentation

Effect of molecular dynamics and internal water contact on the photophysical properties of red pH sensitive proteins

Franz-Josef Schmitt, Amna Shah Mehmood, Christian Tüting, Hoang Trong Phan, Fabian Rieder, Farzin Ghane Golmohamadi, Jan Laufer

Proceedings Volume PC13006, PC130060T (2024) https://doi.org/10.1117/12.3017171

KEYWORDS: Proteins, Water, Simulations, Chromophores, Fluorescent proteins, Fluorescence, Time correlated single photon counting, Systems modeling, Spectroscopy, Molecules

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Proceedings Article | 11 August 2023 Paper

Difference imaging of red fluorescent proteins using pump-probe excitation

Farzin Ghane Golmohamadi, Hoang Trong Phan, Amna Mehmood, Franz-Josef Schmitt, Jan Laufer

Proceedings Volume 12631, 126310J (2023) https://doi.org/10.1117/12.2675672

KEYWORDS: Fluorescent proteins, Signal detection, Tissues, Proteins, Absorption, Tomography, Pulse signals, Photoacoustic spectroscopy, Photoacoustic imaging, Multiplexing

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Proceedings Article | 9 March 2023 Presentation

Single-chain nanoparticles as contrast agents for photoacoustic pump-probe imaging

Guo Tang, Justus Friedrich Thuemmler, Farzin Golmohamadi, Franz-Josef Schmitt, Wolfgang Binder, Jan Laufer

Proceedings Volume PC12379, PC123790Q (2023) https://doi.org/10.1117/12.2649972

KEYWORDS: Photoacoustic spectroscopy, Photoacoustic imaging, Signal attenuation, Blood, Absorption, Tomography, Spectroscopy, Signal generators, Oxygen, Modulation

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Proceedings Article | 7 March 2023 Presentation + Paper

Depth and structure information in fluorescence molecular tomography obtained from time resolved spectroscopy

J. Reisdorf, J. Laufer, F.-J. Schmitt

Proceedings Volume 12377, 123770D (2023) https://doi.org/10.1117/12.2649195

KEYWORDS: Fluorescence, Photons, Fluorescence tomography, Molecules, Time resolved spectroscopy, Signal generators, Fluorophores, Tissues, Molecular spectroscopy, Picosecond phenomena

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Proceedings Article | 9 December 2021 Paper

Pump-probe photoacoustic spectroscopy of red fluorescent proteins

Farzin Ghane Golmohamadi, Amna Mehmood, Franz-Josef Schmitt, Jan Laufer

Proceedings Volume 11923, 119230F (2021) https://doi.org/10.1117/12.2615881

KEYWORDS: Absorption, Fluorescent proteins, Spectroscopy, Photoacoustic spectroscopy, Luminescence, Signal detection, Time resolved spectroscopy, Proteins, Chromophores, Optical parametric oscillators

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Proceedings Article | 11 March 2015 Paper

Experimental validation of a theoretical model of dual wavelength photoacoustic (PA) excitation in fluorophores

Julia Märk, Christoph Theiss, Franz-Josef Schmitt, Jan Laufer

Proceedings Volume 9323, 93233G (2015) https://doi.org/10.1117/12.2082613

KEYWORDS: Absorption, Data modeling, Signal generators, Modulation, Molecules, Photons, Luminescence, Chromophores, Tissue optics, Neodymium

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Proceedings Article | 3 March 2014 Paper

Photoacoustic imaging of a near-infrared fluorescent marker based on dual wavelength pump-probe excitation

Julia Märk, Christoph Theiss, Franz-Josef Schmitt, Jan Laufer

Proceedings Volume 8943, 894333 (2014) https://doi.org/10.1117/12.2039467

KEYWORDS: Photoacoustic spectroscopy, Absorption, Tissues, Photons, Molecules, Photoacoustic imaging, 3D image processing, Signal generators, Fluorescent markers, In vivo imaging

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Proceedings Article | 17 October 2006 Paper

Investigation of the excited states dynamics in the Chl d- containing cyanobacterium Acaryochloris marina by time and wavelength correlated single-photon counting

Franz-Josef Schmitt, Christoph Theiss, Karin Wache, Justus Fuesers, Stefan Andree, Andrianto Handojo, Anne Karradt, Daniela Kiekebusch, Hans Joachim Eichler, Hann-Jörg Eckert

Proceedings Volume 6386, 638607 (2006) https://doi.org/10.1117/12.689127

KEYWORDS: Picosecond phenomena, Luminescence, Antennas, Energy transfer, Molecules, Proteins, Single photon, Visible radiation, Molecular energy transfer, Time metrology

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Showing 5 of 8 publications

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