Research Topics
| Michael AtlanSummaryCountry: France Publications
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Detail Information
Publications
Frequency-domain wide-field laser Doppler in vivo imagingM Atlan
Laboratoire Kastler Brossel, UMR 8552, Ecole Normale Superieure, Paris Cedex, France
Opt Lett 31:2762-4. 2006..As an illustration, we show results obtained in a mouse brain, in vivo, showing the Doppler signature of blood flow. The instrument is based on a frequency-shifting digital holography scheme...
Heterodyne holographic microscopy of gold particlesMichael Atlan
Laboratoire Kastler Brossel de l Ecole Normale Supérieure, CNRS UMR 8552, Universite Pierre et Marie Curie, Paris 6, Paris Cedex 05, France
Opt Lett 33:500-2. 2008..Detection of the scattered light at the illumination wavelength on a charge-coupled-device array detector enables 3D localization of brownian particles in water...
High-speed wave-mixing laser Doppler imaging in vivoM Atlan
Laboratoire Kastler Brossel de l Ecole Normale Supérieure, CNRS UMR 8552, Universite Pierre et Marie Curie Paris 6, 24 rue Lhomond, 75231 Paris Cedex 05, France
Opt Lett 33:842-4. 2008..Doppler spectral images allegedly sensitive to blood flow are sequentially measured at several optical frequency detunings, to shift the spectral range of analysis in the radio-frequency spectrum...
Heterodyne detection of multiply scattered monochromatic light with a multipixel detectorM Gross
Laboratoire Kastler Brossel de l Ecole Normale Superieure et de l Université Pierre et Marie Curie associé au le Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8552, 24 rue Lhomond, F 75231 Paris Cedex 05, France
Opt Lett 30:1357-9. 2005..Using this technique, we measure, in vivo, the frequency spectrum of the light scattered through the breast of a female volunteer...
Cortical blood flow assessment with frequency-domain laser Doppler microscopyMichael Atlan
Universite Pierre et Marie Curie, Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris, Laboratoire d Optique, CNRS UPR A0005, 10 rue Vauquelin, F 75231 Paris Cedex 05, France
J Biomed Opt 12:024019. 2007..The quadratic mean of the measured frequency shift is used as an indicator of CBF. We observe a significant variability of this indicator in an experiment designed to induce blood flow changes...
Spatiotemporal heterodyne detectionMichael Atlan
Laboratoire Kastler Brossel, Universite Pierre et Marie Curie, Centre National de la Recherche Scientifique, UMR 8552, Paris, France
J Opt Soc Am A Opt Image Sci Vis 24:2701-9. 2007..Experimental data obtained with dynamically scattered light by a suspension of particles in Brownian motion is interpreted...
Photothermal heterodyne holography of gold nanoparticlesE Absil
Ecole Supérieure de Physique et de Chimie Industrielles ParisTech, Institut Langevin CNRS UMR 7587 and LPEM CNRS UPR A0005, 10 rue Vauquelin, Paris Cedex 05, France
Opt Express 18:780-6. 2010..Tens of particles, down to diameters of 10 nm, can be localised simultaneously and selectively in three dimensions with near- diffraction resolution by a numerical reconstruction of a single hologram acquired in 5 s...
Imaging gold nanoparticles in living cell environments using heterodyne digital holographic microscopyN Warnasooriya
Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris, Institut Langevin, UMR 7587 CNRS, 10 rue Vauquelin, 75231 Paris Cedex 05, France
Opt Express 18:3264-73. 2010....
