Adsorption response of semiconductor gas sensors with the use of a portable flow-through monitor

A field-portable gas analyzer with an ar

A field-portable gas analyzer with an array of six semiconductor sensors. Part 2: Identification of beer samples using artificial neural networks

✍ Peter W. Alexander; Lucy T. Di Benedetto; D. Brynn Hibbert 📂 Article 📅 1998 🏛 John Wiley and Sons ⚖ 129 KB 👁 2 views

A method is described based on a new portable, multisensor gas analyzer applying an artificial neural network to discriminate between six beer brands. The gas analyzer as previously reported employed six different tin-oxide semiconductor sensors, and the detection method was based on headspace analy