An apparatus for using imaging to measure {HEAD ~ the migration} of {TAIL ~ at least one cell} located in at least one container having a plurality of cells in response to at least one stimulus comprising: 
of
An apparatus for using imaging to measure { HEAD ~ the migration } of { TAIL ~ at least one cell } located in at least one container having a plurality of cells in response to at least one stimulus comprising :
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH