{HEAD ~ a computer} programmed for analyzing {TAIL ~ said images} for determining the migration of the cell over time; and 
programmed for analyzing
{ HEAD ~ a computer } programmed for analyzing { TAIL ~ said images } for determining the migration of the cell over time ; and
HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH