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The Electronic Nose in Rhinology
2009■ The electronic nose (e-nose) is a new technology with many potential applications in rhinology.
C. William Hanson, Erica R. Thaler
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The multi-chamber electronic nose (MCE-nose)
2011 IEEE International Conference on Mechatronics, 2011One of the major disadvantages of the Metal Oxide Semiconductor (MOS) technology as transducer for electronic gas sensing devices (e-noses) is the long recovery period needed after each gas exposure. This severely restricts its usage in applications where the gas concentration may change rapidly, as it is the case of robotic olfaction, where the robot ...
Jose-Luis Blanco +3 more
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An electronic nose for food analysis
Sensors and Actuators B: Chemical, 1997Since the first developments of electronic noses, food analysis has been considered as one of its most useful applications. In this paper an electronic nose based on quartz microbalances coated with metallo-porphyrins and related compounds is presented and illustrated.
Di Natale C +8 more
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Electron Microscopy and the Nose
2013The aims of this chapter are to emphasize the importance of understanding the ultrastructural anatomy of the nose and provide basic information about the microanatomical structures based on electron microscopy. Essentials of the electron microscope and the simple gross and light microscopic anatomy of nasal structures have also been added to ensure ...
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On ‘Electronic Nose’ methodology
Sensors and Actuators B: Chemical, 2014Abstract Gas measurement systems used with a particular methodology are sometimes referred to as “Electronic noses”. Traditionally, these systems were based on unspecific gas sensors as detectors, but within the last years, the measurement philosophy has also been extended to fast gas chromatographs or mass spectrometers.
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2018
Smell is a powerful tool in crime detection and prevention, most commonly demonstrated by the use of canine olfaction in screening and searching work. This chapter will examine briefly the importance of odour/vapour detection to the security practitioner and introduce the concept of the electronic or chemical nose – a chemical sensor modelled on the ...
William J. Peveler, Ivan P. Parkin
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Smell is a powerful tool in crime detection and prevention, most commonly demonstrated by the use of canine olfaction in screening and searching work. This chapter will examine briefly the importance of odour/vapour detection to the security practitioner and introduce the concept of the electronic or chemical nose – a chemical sensor modelled on the ...
William J. Peveler, Ivan P. Parkin
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The combination of an electronic tongue and an electronic nose
Sensors and Actuators B: Chemical, 1999Abstract The combination of an electronic tongue and an electronic nose for classification is described. The `electronic nose' consists of an array of gas sensors with different selectivity patterns, signal handling and a sensor signal pattern recognition and decision strategy.
Fredrik Winquist +2 more
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Sensors and Microsystems: Electronic Nose
1997This Chapter has two purposes: The first purpose is to illustrate in some detail a design of an advanced chemical microsystem, also called a micro total analysis system (μTAS) 1 which can use either surface acoustic wave or optical chemical sensors in the test chamber, and which can be fabricated by silicon micromachining technology and semiconductor ...
Di Natale, C. +3 more
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2015
The flavor of food products is undoubtedly one of the most important parameters influencing acceptance of particular products by consumers. Therefore, evaluation of taste and smell of food products is important in different areas of food industry. Electronic nose (e-nose) is a sensor array device that can give useful information on the quality of food ...
Jiewen Zhao, Xiaobo Zou
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The flavor of food products is undoubtedly one of the most important parameters influencing acceptance of particular products by consumers. Therefore, evaluation of taste and smell of food products is important in different areas of food industry. Electronic nose (e-nose) is a sensor array device that can give useful information on the quality of food ...
Jiewen Zhao, Xiaobo Zou
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Electronic noses and their applications
IEEE Technical Applications Conference and Workshops. Northcon/95. Conference Record, 2002Electronic/artificial noses are being developed as systems for the automated detection and classification of odors, vapors, and gases. An electronic nose is generally composed of a chemical sensing system (e.g., sensor array or spectrometer) and a pattern recognition system (e.g., artificial neural network).
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