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Communication dans un congrès
Automatic cytometric device using multiple wavelength excitations
Abstract : Precise identification of eosinophils, basophils, and specific subpopulations of blood cells (B lymphocytes) in an unconventional automatic hematology analyzer is demonstrated. Our specific apparatus mixes two excitation radiations by means of an acousto-optics tunable filter to properly control fluorescence emission of phycoerythrin cyanin 5 (PC5) conjugated to antibodies (anti-CD20 or anti-CRTH2) and Thiazole Orange. This way our analyzer combining techniques of hematology analysis and flow cytometry based on multiple fluorescence detection, drastically improves the signal to noise ratio and decreases the spectral overlaps impact coming from multiple fluorescence emissions.
https://hal-unilim.archives-ouvertes.fr/hal-00646112
Contributeur : Véronique Maury Connectez-vous pour contacter le contributeur
Soumis le : mardi 29 novembre 2011 - 11:29:31
Dernière modification le : mercredi 20 octobre 2021 - 01:31:15
Contributeur : Véronique Maury Connectez-vous pour contacter le contributeur
Soumis le : mardi 29 novembre 2011 - 11:29:31
Dernière modification le : mercredi 20 octobre 2021 - 01:31:15
