These patterns then carry {HEAD ~ the two dimensional voltage information}, which is translated into a corresponding two dimensional optical emission pattern from {TAIL ~ a luminescent target} 7 
These patterns then carry { HEAD ~ the two dimensional voltage information } , which is translated into a corresponding two dimensional optical emission pattern from { TAIL ~ a luminescent target } 7
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH