Multicellular Movements

single Cell migration within multicellualr structure (tissue) contains
(1) passive movement
(2) active movement

if the cells are migrating as a group, these two types of motive force is difficult to distinguish. To Know how a cell withn a group is moving in the contect of the movement of the whole group, subtraction of the movement of the group form individual cell movement is one way.

--> made Igor procedures for this.
K_SubtractBackMoveTrackCore(Prefix,startCell,EndCell)
DisplayBackSubtractedTrack(Prefix,startCell,EndCell)

both are in K_analyzemanualTracked.ipf