Which Sensors are useful to develope an Electronic Tongue?

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What kind of commercial gas sensors for electronic noses can recover faster?

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08 September 2014 5,400 3 View

What is the working principle of a sensor for electronic tongue?

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08 September 2014 2,152 4 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

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How to constrain genetic algorithm input u?

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Open Source IoT Simulators supported by Machine Learning?

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21 February 2021 2,333 4 View

What type of pressure sensor are usually used in microfluidics?

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How to realize refractive index values of 1 to 1.1?

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17 February 2021 1,578 4 View

Why are the modelled and circuit system different in response for controlled buck converter?

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What should a smart water system look like?

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Receiving very less number of hits and events in acoustic emission tests?

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13 February 2021 2,990 1 View

How to increase coupling range (distance between reader and sensor coils) in LC resonance circuit?

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11 February 2021 4,148 5 View

I am looking for a microbend optical sensor design...can anyone please provide me some idea about it??

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11 February 2021 5,911 2 View

Siddhartha Goutham Murali

ChemFET Sensors (https://www.ifm.liu.se/edu/coursescms/tftb34/archive/Electronic_noses_and_tongues.pdf)

Other references :

http://www.hindawi.com/journals/ijelc/2012/986025/

http://www.hindawi.com/journals/ijelc/2012/986025/tab1/

http://www.electronictongue.com/index.html

http://w3.ualg.pt/~hgomes/html/classes/Biosensores/electronic_tongue/e-toungue.pdf

http://www.azosensors.com/Article.aspx?ArticleID=108#2

http://www.le.ac.uk/eg/tcp1/book/Chapter14/ch14_2.pdf

Carlos Domínguez

There are different types of sensors that can be used to build an electronic tongue. In many cases depends on the final application the selection of sensors. Thats means, if You need to measure the color of a sample, optical sensors should be used. For ions, electrochemical sensors may be useful, and for molecules, amperometrica based sensors or optical transducers could be applied.