Results 41 to 50 of about 209,700 (208)

AI-aided e-nose calibration

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract The development of the semiconductor technology and computer methods contributes to the improvements in measurement techniques of air pollution. Besides traditional techniques of air pollution measurement, such as chromatography or dynamic olfactometry, the electronic nose (EN) is attracting an increasing amount of attention in ...
A Malec, Z Suchorab, Ł Guz, C Caserta
openaire   +1 more source

Discrimination of Chinese Liquors Based on Electronic Nose and Fuzzy Discriminant Principal Component Analysis

open access: yesFoods, 2019
The detection of liquor quality is an important process in the liquor industry, and the quality of Chinese liquors is partly determined by the aromas of the liquors. The electronic nose (e-nose) refers to an artificial olfactory technology.
Xiaohong Wu   +5 more
doaj   +1 more source

Detection for rice odors and identification of varieties based on electronic nose technique

open access: yes浙江大学学报. 农业与生命科学版, 2011
An investigation was made to distinguish five rice varieties with PEN 2 electronic nose. The matched experiment factors including the sample mass, headspace volume and generated time were studied.
HU Gui-xian   +3 more
doaj   +1 more source

Intelligent Classifier for E-Nose Systems [PDF]

open access: yes, 2015
This paper briefly discusses the state-of-the-art of e-noses and classifiers used in analyzing the response data from E-Nose systems and presents an idea about how to face off this kind of problems using ensembles of classifiers.
Pelki, Dechen   +2 more
openaire   +2 more sources

AN ALTERNATIVE APPROACH OF THE E-NOSE TRAINING PHASE IN ODOUR IMPACT ASSESSMENT [PDF]

open access: yes, 2012
peer ...
Belgiorno, V   +5 more
core   +1 more source

Improved Classification of Orthosiphon stamineus by Data Fusion of Electronic Nose and Tongue Sensors

open access: yesSensors, 2010
An improved classification of Orthosiphon stamineus using a data fusion technique is presented. Five different commercial sources along with freshly prepared samples were discriminated using an electronic nose (e-nose) and an electronic tongue (e-tongue).
Latifah Munirah Kamarudin   +8 more
doaj   +1 more source

A Review on Electronic Nose: Coherent Taxonomy, Classification, Motivations, Challenges, Recommendations and Datasets

open access: yesIEEE Access, 2021
Context: Quality Control (QC) has been constantly an essential concern in many fields like food industry production, medical drugs, environmental protection, and so on.
Wisam Subhi Al-Dayyeni   +12 more
doaj   +1 more source

Real-Time odor classification through sequential bayesian filtering [PDF]

open access: yes, 2015
The classification of volatiles substances with an e-nose is still a challenging problem, particularly when working under real-time, out-of-the-lab environmental conditions where the chaotic and highly dynamic characteristics of the gas transportation ...
Gonzalez-Jimenez, Antonio Javier   +1 more
core  

Using the Electronic Nose to Identify Airway Infection During COPD Exacerbations

open access: yes, 2016
Background The electronic nose (e-nose) detects volatile organic compounds (VOCs) in exhaled air. We hypothesized that the exhaled VOCs print is different in stable vs.
Agustí García-Navarro, Àlvar   +9 more
core   +1 more source

A Configurable Smart E-Nose for Spatio-Temporal Olfactory Analysis [PDF]

open access: yes, 2014
This paper describes a novel electronic nose (enose) aimed at applications that require knowing not only the gas composition and concentration, but also its temporal and spatial evolution.
G. Monroy, Javier   +2 more
core   +1 more source

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