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- Publications
- Influence
Living specimen tomography by digital holographic microscopy: morphometry of testate amoeba.
- F. Charriére, N. Pavillon, +5 authors B. Rappaz
- Materials Science, Medicine
- Optics express
- 7 August 2006
This paper presents an optical diffraction tomography technique based on digital holographic microscopy. Quantitative 2-dimensional phase images are acquired for regularly-spaced angular positions of… Expand
Suppression of the zero-order term in off-axis digital holography through nonlinear filtering.
- N. Pavillon, C. S. Seelamantula, J. Kuehn, Michael Unser, C. Depeursinge
- Computer Science, Medicine
- Applied optics
- 1 December 2009
TLDR
Submicrometer tomography of cells by multiple-wavelength digital holographic microscopy in reflection.
- J. Kuehn, F. Montfort, +5 authors C. Depeursinge
- Materials Science, Medicine
- Optics letters
- 1 March 2009
We present first results on a method enabling mechanical scanning-free tomography with submicrometer axial resolution by multiple-wavelength digital holographic microscopy. By sequentially acquiring… Expand
Extended depth-of-focus by digital holographic microscopy.
- T. Colomb, N. Pavillon, J. Kuehn, E. Cuche, C. Depeursinge, Y. Emery
- Computer Science, Medicine
- Optics letters
- 1 June 2010
TLDR
Marker-free phase nanoscopy
- Yann Cotte, M. F. Toy, +5 authors C. Depeursinge
- Materials Science
- 1 February 2013
We introduce a microscopic method that determines quantitative optical properties beyond the optical diffraction limit and allows direct imaging of unstained living biological specimens. In… Expand
Cell morphology and intracellular ionic homeostasis explored with a multimodal approach combining epifluorescence and digital holographic microscopy.
- N. Pavillon, A. Benke, +6 authors P. Marquet
- Biology, Medicine
- Journal of biophotonics
- 1 July 2010
The authors have developed a live-cell multimodality microscope combining epifluorescence with digital holographic microscopy; it has been implemented with a decoupling procedure allowing to… Expand
Determination of Transmembrane Water Fluxes in Neurons Elicited by Glutamate Ionotropic Receptors and by the Cotransporters KCC2 and NKCC1: A Digital Holographic Microscopy Study
- P. Jourdain, N. Pavillon, +5 authors P. Magistretti
- Chemistry, Medicine
- The Journal of Neuroscience
- 17 August 2011
Digital holographic microscopy (DHM) is a noninvasive optical imaging technique that provides quantitative phase images of living cells. In a recent study, we showed that the quantitative monitoring… Expand
Noninvasive detection of macrophage activation with single-cell resolution through machine learning
- N. Pavillon, A. Hobro, S. Akira, N. Smith
- Chemistry, Medicine
- Proceedings of the National Academy of Sciences
- 6 March 2018
Significance We developed a method enabling the noninvasive study of fine cellular responses that we applied to macrophage activation. The technique is based on a multimodal label-free microscopy… Expand
Cell optical density and molecular composition revealed by simultaneous multimodal label-free imaging.
- N. Pavillon, A. Hobro, N. Smith
- Medicine
- Biophysical journal
- 3 September 2013
We show how Raman imaging can be combined with independent but simultaneous phase measurements of unlabeled cells, with the resulting data providing information on how the light is retarded and/or… Expand
Local demodulation of holograms using the Riesz transform with application to microscopy.
- C. S. Seelamantula, N. Pavillon, C. Depeursinge, Michael Unser
- Computer Science, Medicine
- Journal of the Optical Society of America. A…
- 1 October 2012
TLDR