Results 71 to 80 of about 209,700 (208)

Detection and Classification of Human Body Odor Using an Electronic Nose

open access: yesSensors, 2009
An electronic nose (E-nose) has been designed and equipped with software that can detect and classify human armpit body odor. An array of metal oxide sensors was used for detecting volatile organic compounds.
Teerakiat Kerdcharoen   +2 more
doaj   +1 more source

Free-Flight Skin Temperature and Pressure Measurements on a Slightly Blunted 25 Deg Cone-Cylinder-Flare Configuration to a Mach Number of 9.89 [PDF]

open access: yes, 1957
Skin temperatures and surface pressures have been measured on a slightly blunted cone-cylinder-flare configuration to a maximum Mach number of 9.89 with a rocket-propelled model.
Bond, Aleck C., Rumsey, Charles B.
core   +1 more source

Identification of Chinese Herbal Medicines with Electronic Nose Technology: Applications and Challenges

open access: yesSensors, 2017
This paper provides a review of the most recent works in machine olfaction as applied to the identification of Chinese Herbal Medicines (CHMs). Due to the wide variety of CHMs, the complexity of growing sources and the diverse specifications of herb ...
Huaying Zhou   +4 more
doaj   +1 more source

Detection and discrimination between ochratoxin producer and non-producer strains of Penicillium nordicum on a ham-based medium using an electronic nose [PDF]

open access: yes, 2010
The aim of this work was to evaluate the potential use of qualitative volatile patterns produced by Penicillium nordicum to discriminate between ochratoxin A (OTA) producers and non-producer strains on a ham-based medium.
Battilani, P.   +3 more
core   +1 more source

Quality characterization of tobacco flavor and tobacco leaf position identification based on homemade electronic nose

open access: yesScientific Reports
A set of nine unique tobacco extract samples was analyzed using a self-developed electronic nose (E-nose) system, a commercial E-nose, and gas chromatography-mass spectrometry (GC–MS).
Hao Li   +8 more
doaj   +1 more source

Review of Electronic-nose Technologies and Algorithms to Detect Hazardous Chemicals in the Environment [PDF]

open access: yes
Novel mobile electronic-nose (e-nose) devices and algorithms capable of real-time detection of industrial and municipal pollutants, released from point-sources, recently have been developed by scientists worldwide that are useful for monitoring specific ...
Alphus Dan Wilson A
core  

Recent advances in e-nose for potential applications in Covid-19 infection

open access: yesTalanta Open
E-nose devices are designed to detect odours and flavours. The versatility and sensitivity of e-nose technology make it a valuable tool in various fields including medical diagnosis, environmental monitoring, and security and safety.
Jay Rana, Sonal Desai
doaj   +1 more source

Chili Pepper Scent: Study and Recognition with Chemiresistors Array

open access: yesProceedings, 2017
Chili peppers are spices worldwide appreciated and represent a real culinary tradition and cultural identity for several populations. Here we present an effort to evaluate whether an array of chemiresistor gas sensors is capable to distinguish different ...
Ettore Massera   +8 more
doaj   +1 more source

E-Nose: An Easier Test for Tuberculosis

open access: yesJournal of Medicine, 2013
No Abstract Available.DOI: http://dx.doi.org/10.3329/jom.v14i1.14624 J MEDICINE 2013; 14 : 70 ...
Mostofa Kamal Chowdhury   +2 more
openaire   +2 more sources

Gas recognition based on the physicochemical parameters determined by monitoring diffusion rates in microfluidic channels [PDF]

open access: yes, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014)   +4 more
core  

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