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