Technical information on Diatrack can be found in:

Biophys. J. 2003, 85:1289-306, Recovery, visualization, and analysis of actin and tubulin polymer flow in live cells: A fluorescent Speckle Microscopy study

Also check out our step by step tutorials and applications

Test time lapse image sequences for download:

Peas in a rotating dish

Spots jumping by nm steps

Proteins moving in 3D