A duo frame normalization technique for {HEAD ~ use} in range gate imaging to compensate for phenomenological effects, including {TAIL ~ the steps} of: 
A duo frame normalization technique for { HEAD ~ use } in range gate imaging to compensate for phenomenological effects , including { TAIL ~ the steps } of :
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH