Pavillon, NicolasKuehn, JonasMoratal, CorinneJourdain, PascalDepeursinge, ChristianMagistretti, Pierre J.Marquet, Pierre2012-04-192012-04-192012-04-19201210.1371/journal.pone.0030912https://infoscience.epfl.ch/handle/20.500.14299/79501WOS:000301770700009Background: Digital holography provides a non-invasive measurement of the quantitative phase shifts induced by cells in culture, which can be related to cell volume changes. It has been shown previously that regulation of cell volume, in particular as it relates to ionic homeostasis, is crucially involved in the activation/inactivation of the cell death processes. We thus present here an application of digital holographic microscopy (DHM) dedicated to early and label-free detection of cell death.Phase-Contrast MicroscopyIonic HomeostasisPropidium IodideNeuronal DeathLiving CellsApoptosisViabilityNecrosisIdentificationVisualizationtext::journal::journal article::research article