DCQ (download, manual) is a server for digital cell quantity estimation.
Altboum Z, Steuerman Y, David E, Barnett-Itzhaki Z, Valadarsky L, Keren-Shaul H, Meningher T, Mendelson E, Mandelboim M, Gat-Viks I, Amit I: Digital cell quantification identifies global immune cell dynamics during influenza infection. Molecular Systems Biology 2014, 10(2):720.