The voltage and current values are used to create real and reactive impedance images of {HEAD ~ the interior} of {TAIL ~ the body} 
of
The voltage and current values are used to create real and reactive impedance images of { HEAD ~ the interior } of { TAIL ~ the body }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL