A holder sleeve locks a detecting and measuring sensor into position, {HEAD ~ especially a detecting and measuring sensor} for {TAIL ~ oximetric measurements}, on the surface of a protruding part of a human body 
for
A holder sleeve locks a detecting and measuring sensor into position , { HEAD ~ especially a detecting and measuring sensor } for { TAIL ~ oximetric measurements } , on the surface of a protruding part of a human body
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH