Prof. Laurent Cognet Profile

Prof. Laurent Cognet

Director at Univ de Bordeaux

SPIE Involvement:

Conference Program Committee | Author | Editor

Proceedings Article | 30 May 2022 Presentation

Deep tissue 3D single-particle tracking using self-interference in near-infrared

Karen Caicedo, Antony Lee, Pierre Bon, Laurent Cognet

Proceedings Volume PC12144, PC1214407 (2022) https://doi.org/10.1117/12.2621018

KEYWORDS: Tissues, Near infrared, Quantum dots, Wavefronts, Video, Tissue optics, Super resolution microscopy, Super resolution, Microscopy, Luminescence

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Proceedings Article | 13 October 2020 Presentation + Paper

Can phase masks extend depth-of-field in localization microscopy?

Olivier Lévêque, Caroline Kulcsár, Hervé Sauer, Antony Lee, Pierre Bon, Laurent Cognet, François Goudail

Proceedings Volume 11351, 113510E (2020) https://doi.org/10.1117/12.2558426

KEYWORDS: Microscopy, Image quality, Luminescence, Microscopes, Deconvolution, Imaging systems, Image acquisition, Biology, Molecules, Super resolution

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Proceedings Article | 1 April 2020 Presentation + Paper

Intrinsically stealth fluorescent organic nanoparticles made of articulated bis-dipolar dyes for single particle tracking

Morgane Rosendale, Guillaume Clermont, Jonathan Daniel, Chiara Paviolo, Laurent Cognet, Jean-Baptiste Verlhac, Mireille Blanchard-Desce

Proceedings Volume 11360, 1136005 (2020) https://doi.org/10.1117/12.2560140

KEYWORDS: Nanoparticles, Luminescence, Particles, Transmission electron microscopy, Absorbance, Absorption, Coating, Proteins, Optical properties, Receptors

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Proceedings Article | 1 April 2020 Presentation + Paper

Correlative imaging of single carbon nanotubes and fluorescently labelled neuronal structures in the extracellular space of live brains

Chiara Paviolo, Joana Ferreira, Antony Lee, Laurent Groc, Laurent Cognet

Proceedings Volume 11360, 113600B (2020) https://doi.org/10.1117/12.2555787

KEYWORDS: Brain, Tissues, Neuroimaging, Microscopy, Microscopes, Diffusion, Near infrared, Luminescence, Carbon nanotubes, Speckle

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Proceedings Article | 8 July 2015 Paper

NIR-emitting molecular-based nanoparticles as new two-photon absorbing nanotools for single particle tracking

J. Daniel, A. Godin, G. Clermont, B. Lounis, L. Cognet, M. Blanchard-Desce

Proceedings Volume 9523, 95230M (2015) https://doi.org/10.1117/12.2189638

KEYWORDS: Polymers, Nanoparticles, Luminescence, Absorption, Coating, Particles, Quantum efficiency, Microscopy, Near infrared, Transmission electron microscopy

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SPIE Journal Paper | 1 May 2008 Open Access

Robust single-molecule approach for counting autofluorescent proteins

Laurent Cognet, Catherine Tardin, Marie-Laure Negrier, Christelle Breillat, Francoise Coussen, Daniel Choquet, Brahim Lounis

JBO, Vol. 13, Issue 03, 031216, (May 2008) https://doi.org/10.1117/12.10.1117/1.2940600

KEYWORDS: Proteins, Molecules, Green fluorescent protein, Molecular aggregates, Monte Carlo methods, Fluorescent proteins, Photons, Luminescence, Microscopy, Computer simulations

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