{HEAD ~ The control unit} of the medical device controls the functions of {TAIL ~ the medical device} on the basis of the transmitted control data 
{ HEAD ~ The control unit } of the medical device controls the functions of { TAIL ~ the medical device } on the basis of the transmitted control data
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH