{TAIL ~ An apparatus} is described that uses cameras arranged on, in, or about {HEAD ~ a structure} adapted to fit over, around, or about an object to be measured 
{ TAIL ~ An apparatus } is described that uses cameras arranged on , in , or about { HEAD ~ a structure } adapted to fit over , around , or about an object to be measured
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH