Sentences with phrase «electronic nose»
Researchers from KU Leuven have now built a very sensitive electronic nose with metal - organic frameworks (MOFs).
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In the wake of these attacks, the US Postal Service (USPS) installed a system of electronic noses in mail processing facilities around...
Knowing more about how our noses really work, he says, will help researchers better develop electronic noses that can assess food quality and even sniff out explosives.
Unlike electronic noses, a variety of chemically reactive dyes are arranged into a sensor array and are simply printed like «chemical ink.»
Building electronic noses to detect them is thus quite a challenge.
«Electronic nose smells pesticides, nerve gas.»
The best - known electronic nose is the breathalyser.
«Electronic nose sniffs out prostate cancer using urine samples.»
Published today (15 October 2014) in the journal Bioinspiration and Biomimetics, the study brings scientists closer to developing electronic noses (e-noses) that closely replicate the sensitive olfactory sense of animals.
It essentially acts as an «electronic nose», and gives machines the power of smell by mimicking the human olfactory system.
MIT Enterprise Forum Thailand is pleased to announce the three winners of the 2016 startup competition: AIM Solution, Electronic Nose, and shiftspace.
But an electronic nose could scupper such deception.
This is precisely what a team of researchers from the Gandia campus of Valencia's Polytechnic University and the La Fe Health Investigation Institute have achieved, developing a prototype of an electronic nose that can distinguish between patients with Crohn's disease and ulcerative colitis.
«Electronic nose developed to sniff out colon diseases.»
The concentration of these components can be a differentiating marker between certain bowel diseases and their accurate detection by way of non-invasive devices such as the electronic nose would be a great step forward for the detection and monitoring of the evolution of these diseases,» explains doctor Pilar Nos, Head of the Digestive System Medicine Department at La Fe hospital.
Electronic noses, which unlike the Nasal Ranger don't rely on the human nose to detect an odour (see main story), are also able to tell a foul smell from a pleasant scent.
The researchers developed a small, breath - diagnostic array based on flexible gold - nanoparticle sensors for use in an «electronic nose.»
«Sniffing out cancer with improved «electronic nose» sensors.»
«One example would be the wine making sector,» Pelegrí commented, «where an electronic nose capable of distinguishing the quality or type of grape or recognising the vintage a wine belongs to would be very useful.»
If this is true, and an electronic nose can detect which substances the animals recognise, then we could diagnose the disease earlier and increase patients» survival rates.
Many volatile compounds can now be detected quite well by «electronic noses» that were inspired by the olfactory receptors of animals and provide characteristic chemical fingerprints for scents and mixtures of scents.
Researchers from the Polytechnic University of Valencia (UPV, Spain) and the University of Gävle (Sweden) have created an electronic nose with 32 sensors that can identify the odours given off by chopped pears and apples.
«An electronic nose can tell pears and apples apart.»
With the grain boundary's strong attraction for gas molecules and the extraordinarily sharp response to any charge transfer, such an electronic nose might be able to detect even a single gas molecule, Salehi - Khojin believes, and would make an ideal sensor.
«Graphene imperfections key to creating hypersensitive «electronic nose».»
Salehi - Khojin said it should be possible to «tune» the electronic properties of graphene grain - boundary arrays using controlled doping to obtain a fingerprint response — thus creating a reliable and stable «electronic nose.»
- nanoengineers in Prof. Deli Wang's lab developing an «electronic nose» capable of detecting volatile organic compounds, and
Investigators in Finland have established that a novel noninvasive technique can detect prostate cancer using an electronic nose.
Citation: Haddad R, Medhanie A, Roth Y, Harel D, Sobel N (2010) Predicting Odor Pleasantness with an Electronic Nose.
Competing interests: The Weizmann Institute has filed a patent on «predicting odorant pleasantness with an electronic nose» as described in this manuscript.
For example, she worked on an electronic nose used to «smell» lung cancer and now she's working on growing artificial hearts and bones.
Dr. Lewis» research interests include artificial photosynthesis and electronic noses.
MIT Enterprise Forum Thailand is pleased to announce the three winners of the 2016 startup competition: AIM Solution, Electronic Nose, and shiftspace.