<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">electronic nose technology</topic></authority><related type="broader"><topic>sensors</topic></related><variant type="other"><topic>eNose</topic></variant><variant type="other"><topic>electronic nose</topic></variant> <note xml:lang="en"><![CDATA[ A ‘sensing system’ comprised of three parts: a sampling system, an array of chemical gas sensors producing an array of signals when confronted with a gas, vapor, or odor, and an appropriate pattern-classification system. ]]></note></mads>