A fast, flexible algorithm for calculating correlations in Fluorescence Correlation Spectroscopy
Description:
A new algorithm is introduced for computing correlations of photon arrival time data acquired in single-molecule fluorescence spectroscopy and fluorescence correlation spectroscopy (FCS). The correlation is first rewritten as a counting operation on photon pairs. For each photon, the contribution to the correlation function for each subsequent photon is calculated for arbitrary bin spacings of the correlation time lag. By retaining the bin positions in the photon sequence after each photon, the…
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Date:
October 13, 2005
Creator:
Laurence, T; Fore, S & Huser, T
Item Type:
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