The invention also relates to {HEAD ~ a sensor arrangement} having {TAIL ~ a sensor area} which is suitable for carrying out the method mentioned 
having
The invention also relates to { HEAD ~ a sensor arrangement } having { TAIL ~ a sensor area } which is suitable for carrying out the method mentioned
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH