Food and beverage quality sensor
A method and device for sensing food quality includes a detection material having an inherent sensitivity to a contaminant and changing a property in response thereto. The detection material is subjected to a modulating agent to alter the sensitivity of the detection material, so that exposure of th...
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Main Author | |
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Format | Patent |
Language | English |
Published |
25.04.2007
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Subjects | |
Online Access | Get full text |
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Summary: | A method and device for sensing food quality includes a detection material having an inherent sensitivity to a contaminant and changing a property in response thereto. The detection material is subjected to a modulating agent to alter the sensitivity of the detection material, so that exposure of the detection material to the contaminant causes the property to change in response to a level corresponding to the altered detection sensitivity. |
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Bibliography: | Application Number: CN200480042391 |