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ABSTRACT:
SUBMITTER: Grußmayer KS
PROVIDER: S-EPMC7295763 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
Grußmayer K S KS Geissbuehler S S Descloux A A Lukes T T Leutenegger M M Radenovic A A Lasser T T
Nature communications 20200615 1
Super-resolution optical fluctuation imaging provides a resolution beyond the diffraction limit by analysing stochastic fluorescence fluctuations with higher-order statistics. Using n<sup>th</sup> order spatio-temporal cross-cumulants the spatial resolution and the sampling can be increased up to n-fold in all spatial dimensions. In this study, we extend the cumulant analysis into the spectral domain and propose a multicolor super-resolution scheme. The simultaneous acquisition of two spectral c ...[more]