Dr. Marcel Leutenegger Profile

Dr. Marcel Leutenegger

Retired at EPFL

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 14 July 2009 Paper

See the brain at work: intraoperative laser Doppler functional brain imaging

E. Martin-Williams, A. Raabe, D. Van De Ville, M. Leutenegger, A. Szelényi, E. Hattingen, R. Gerlach, V. Seifert, C. Hauger, A. Lopez, R. Leitgeb, M. Unser, T. Lasser

Proceedings Volume 7372, 737212 (2009) https://doi.org/10.1117/12.831813

KEYWORDS: Brain, Neuroimaging, Doppler effect, Brain mapping, Surgery, Visualization, Functional magnetic resonance imaging, Brain imaging, Microscopes, Magnetic resonance imaging

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Proceedings Article | 25 February 2009 Paper

High volume confinement in two-photon fluorescence correlation spectroscopy with radially polarized light

D. Ivanov, V. Shcheslavskiy, I. Märki, M. Leutenegger, T. Lasser

Proceedings Volume 7185, 71850D (2009) https://doi.org/10.1117/12.807596

KEYWORDS: Polarization, Fluorescence correlation spectroscopy, Luminescence, Molecules, Objectives, Picosecond phenomena, Axicons, Pulsed laser operation, Liquid crystals, Ultrafast lasers

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Proceedings Article | 21 February 2008 Paper

Imaging of G protein-coupled receptors in solid-supported planar membranes at the single molecule level

Iwan Märki, Marcel Leutenegger, Matthias Geissbuehler, Rudolf Robelek, Eva-Kathrin Sinner, Theo Lasser

Proceedings Volume 6862, 68620X (2008) https://doi.org/10.1117/12.763088

KEYWORDS: Receptors, Molecules, Luminescence, Fluorescence correlation spectroscopy, Proteins, Diffusion, Image segmentation, Microscopy, Image analysis, Confocal microscopy

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Proceedings Article | 20 February 2008 Paper

Fast focus field calculations

Marcel Leutenegger, Matthias Geissbuehler, Iwan Märki, Rainer Leitgeb, Theo Lasser

Proceedings Volume 6861, 68610R (2008) https://doi.org/10.1117/12.763188

KEYWORDS: Objectives, Polarization, Interfaces, Bessel beams, Optical coherence tomography, Fourier transforms, Wave propagation, Diffraction, Silver, Gold

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SPIE Journal Paper | 1 July 2006 Open Access

Dual-color total internal reflection fluorescence cross-correlation spectroscopy

Marcel Leutenegger, Michael Gösch, Rainer Leitgeb, Theo Lasser, Hans Blom, Jerker Widengren, Christian Eggeling

JBO, Vol. 11, Issue 04, 040502, (July 2006) https://doi.org/10.1117/12.10.1117/1.2221714

KEYWORDS: Luminescence, Fluorescence spectroscopy, Spectroscopy, Reflectance spectroscopy, Molecules, Interfaces, Confocal microscopy, Objectives, Diffusion, Single molecule spectroscopy

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Proceedings Article | 13 April 2005 Paper

A semi-analytical model accounting for multiple scattering in optical coherence tomography

Boris Karamata, Patrick Lambelet, Marcel Leutenegger, Markus Laubscher, Stephane Bourquin, Theo Lasser

Proceedings Volume 5690, (2005) https://doi.org/10.1117/12.590237

KEYWORDS: Optical coherence tomography, Mirrors, Multiple scattering, Light scattering, Sensors, Scattering, Motion models, Statistical modeling, Monte Carlo methods, Signal detection

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Proceedings Article | 30 May 2003 Paper

A look into life sciences: more than a side step from industrial inspection?

Theo Lasser, Tiemo Anhut, Alexandre Serov, Kai Hassler, Ramachandra Rao, Marcel Leutenegger, Adrian von Muehlenen, Rodrigue Chatton, Patrik Hoffmann, Ivo Utke, Radivoje Popovic, Pierre-Andre Besse, Alexis Rochas, Michael Gosch, Rudolf Rigler, Robert Brunner

Proceedings Volume 5144, (2003) https://doi.org/10.1117/12.508363

KEYWORDS: Fluorescence correlation spectroscopy, Molecules, Luminescence, Molecular spectroscopy, Inspection, Fluorescence spectroscopy, Molecular energy transfer, Confocal microscopy, Life sciences, Diffusion

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Showing 5 of 7 publications

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