In a process for the quantitative optical analysis of fluorescently labelled biological cells 5, a cell layer on a transparent support at the bottom 2 of a reaction vessel 1 is in contact with a solution 3 containing the fluorescent dye 4. The sensitivity of analytical detection can be considerably improved...http://www.google.fr/patents/US6420183?utm_source=gb-gplus-shareBrevet US6420183 - Masking background fluorescence and luminescence in optical analysis of biomedical assays
Masking background fluorescence and luminescence in optical analysis of ...