A straightforward STED-background corrected fitting model for unbiased STED-FCS analyses. - Wang, Ruixing; Brustlein, Sophie; Mailfert, Sébastien; Fabre, Roxane; Fallet, Mathieu; Sivankutty, Siddharth; Rigneault, Hervé; Marguet, Didier (Methods, 2018)