From these segmentations, {TAIL ~ a network model} is used to select those segmentations to be used in {HEAD ~ the IMAT treatment plan} 
From these segmentations , { TAIL ~ a network model } is used to select those segmentations to be used in { HEAD ~ the IMAT treatment plan }
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD