{TAIL ~ A plurality} of {HEAD ~ segmentations} are generated, from which the IMAT treatment plan is determined 
{ TAIL ~ A plurality } of { HEAD ~ segmentations } are generated , from which the IMAT treatment plan is determined
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH