Zobrazeno 1 - 10 of 17 pro vyhledávání: '"L. Heinert"'
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Gas sensors for food aroma during baking and roasting processes based on selective odorant measurements by an array (HRGC/SOMMSA)
Autor: T. Hofmann, J. Bock, Peter Schieberle, D. Kohl, L. Heinert
Publikováno v: Thin Solid Films. 391:303-307
Aroma-constituting compounds relevant in monitoring baking and roasting processes are identified. The selectivity of oxide sensor elements for these species is investigated. Examples show that the response of oxide sensors and the response of the hum
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7db715001195f6508885d42c2ff81f82
https://doi.org/10.1016/s0040-6090(01)01000-8
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5
Systematic studies on responses of metal-oxide sensor surfaces to straight chain alkanes, alcohols, aldehydes, ketones, acids and esters using the SOMMSA approach
Autor: J. Bock, Peter Schieberle, D. Kohl, L. Heinert, T. Hofmann
Publikováno v: Sensors and Actuators B: Chemical. 70:43-50
Metal oxide sensors are widely used in the so-called “electronic noses”, and it is proposed that these equipment can be used to objectify food aromas. Due to the fact that, up to now, systematic approaches to correlate the intensity of sensor res
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6d82b6051e530ecaaf4b01dead85db6
https://doi.org/10.1016/s0925-4005(00)00552-9
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6
Signal conditioning for semiconductor gas sensors being used as detectors in gas-chromatographs and similar applications
Autor: S. Beling, J. Bock, G. Bläser, M. Traxler, D. Kohl, L. Heinert
Publikováno v: Sensors and Actuators B: Chemical. 52:15-22
The ability of feedforward neural networks to approximate the dynamic behavior of linear and non-linear sensors was investigated. The networks were trained with data from simulated and real systems to compute the time varying sensor input from the me
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a50bce4cc0752b437f48e9bcaf3923f
https://doi.org/10.1016/s0925-4005(98)00250-0
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7
High resolution gas chromatography/selective odorant measurement by multisensor array (HRGC/SOMSA): a useful approach to standardise multisensor arrays for use in the detection of key food odorants
Autor: J. Bock, T. Hofmann, A. Freiling, L. Heinert, C. Krummel, Peter Schieberle, D. Kohl
Publikováno v: Sensors and Actuators B: Chemical. 41:81-87
The typical odour of foods can be represented by a small part of its volatile ingredients. In order to control food quality the monitoring of these key food odorants is indispensable. In the case of butter the odour can be simulated by composing diac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20773132d661f18b6e81b79e64c60768
https://doi.org/10.1016/s0925-4005(97)80280-8
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