An electronic nose for detecting an analyte in a fluid may be constructed by using {TAIL ~ such arrays} in conjunction with an electrical measuring device electrically connected to {HEAD ~ the conductive elements} of each sensor 
An electronic nose for detecting an analyte in a fluid may be constructed by using { TAIL ~ such arrays } in conjunction with an electrical measuring device electrically connected to { HEAD ~ the conductive elements } of each sensor
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH