One-sensor electronic olfactometer for rapid sorting of fresh fruit juices

Mielle, Patrick; Marquis, Florence

doi:10.1016/s0925-4005(01)00589-5

Cited by 20 publications

(11 citation statements)

References 9 publications

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“…Most other organic compounds, such as ketones and alkanes, show increasing responses as temperature increases. Mielle and Marquis [53] recently used a tin oxide sensor operated at seven different temperatures on the same sample to generate quasi-independent pattern elements. Sensitivity to aldehydes was highest at low or intermediate temperatures, and sensitivity to alcohols was highest at the higher temperatures.…”

Section: Virtual Sensor Arraysmentioning

confidence: 99%

Understanding Chemical Sensors and Chemical Sensor Arrays (Electronic Noses): Past, Present, and Future

Stetter

Penrose

2002

Sensors Update

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The use of sensor arrays, embodied in electronic noses, to characterize complex samples is an active and dynamic expression of research in chemical sensors. In this review, we emphasize sensors, instrumentation, and applications aspects of electronic nose technology. In addition, we have added to the existing historical description of electronic nose development, projected likely directions into the future, and evaluated research needs that are a prerequisite to eventual success of electronic nose technology.

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Section: Virtual Sensor Arraysmentioning

confidence: 99%

Understanding Chemical Sensors and Chemical Sensor Arrays (Electronic Noses): Past, Present, and Future

Stetter

Penrose

2002

Sensors Update

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“…or LibraNOSE of Technobiochip) using matrix arrays ranging from 8 to 32 sensors. However, the above-mentioned restrictions (headspace generation and sensors response) are obviously the cause of difficulties arising when trying to achieve robust sensor correlations with reference techniques (Mielle and Marquis, 2001). As a consequence, it is not possible to use systematically the EN, not even in industry quality laboratories, without previously carrying out an exhaustive study to identify, control and eliminate those sources of variation that affect the EN measurements for every specific application.…”

Section: Electronic Nosementioning

confidence: 99%

Sensors for product characterization and quality of specialty crops—A review

Ruiz-Altisent

Ruiz-García

Moreda

et al. 2010

Computers and Electronics in Agriculture

187

112

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a b s t r a c tThis review covers developments in non-invasive techniques for quality analysis and inspection of specialty crops, mainly fresh fruits and vegetables, over the past decade up to the year 2010. Presented and discussed in this review are advanced sensing technologies including computer vision, spectroscopy, X-rays, magnetic resonance, mechanical contact, chemical sensing, wireless sensor networks and radiofrequency identification sensors. The current status of different sensing systems is described in the context of commercial application. The review also discusses future research needs and potentials of these sensing technologies. Emphases are placed on those technologies that have been proven effective or have shown great potential for agro-food applications. Despite significant progress in the development of non-invasive techniques for quality assessment of fruits and vegetables, the pace for adoption of these technologies by the specialty crop industry has been slow.

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“…The detection of different types of gases and quantification of their precisely concentration have wide applications in different fields like domestic gas alarms, medical diagnostic equipment, industrial safety, environmental pollution, military field and food industry [Papadopoulos et al (1996), Wang C et al (2009), Wetchakun et al (2011), Brudzewski et al (2012), Mielle et al (2001) and Fleming (2001)]. With numerous industries that utilize or produce ethanol, it is apparent that reliable methods are needed…”

Section: Introductionmentioning

confidence: 99%