AIMC Topic: Electronic Nose

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Optimization of the Mixed Gas Detection Method Based on Neural Network Algorithm.

ACS sensors Jan 26, 2023
Real-time mixed gas detection has attracted significant interest for being a key factor for applications of the electronic nose (E-nose). However, mixed gas detection still faces the challenge of long detection time and a large amount of training dat...
Electronic Nose Adsorption Gases Neural Networks, Computer Algorithms
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Application of Machine Learning Methods for an Analysis of E-Nose Multidimensional Signals in Wastewater Treatment.

Sensors (Basel, Switzerland) Jan 2, 2023
The work represents a successful attempt to combine a gas sensors array with instrumentation (hardware), and machine learning methods as the basis for creating numerical codes (software), together constituting an electronic nose, to correct the class...
Machine Learning Supervised Machine Learning Electronic Nose Software Random Forest
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Ultra-Low-Power E-Nose System Based on Multi-Micro-LED-Integrated, Nanostructured Gas Sensors and Deep Learning.

ACS nano Dec 19, 2022
As interests in air quality monitoring related to environmental pollution and industrial safety increase, demands for gas sensors are rapidly increasing. Among various gas sensor types, the semiconductor metal oxide (SMO)-type sensor has advantages o...
Gases Electronic Nose Deep Learning Silver Neural Networks, Computer
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Gas Recognition in E-Nose System: A Review.

IEEE transactions on biomedical circuits and systems May 19, 2022
Gas recognition is essential in an electronic nose (E-nose) system, which is responsible for recognizing multivariate responses obtained by gas sensors in various applications. Over the past decades, classical gas recognition approaches such as princ...
Principal Component Analysis Gases Neural Networks, Computer Algorithms Electronic Nose
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Artificial Olfactory Neuron for an In-Sensor Neuromorphic Nose.

Advanced science (Weinheim, Baden-Wurttemberg, Germany) Apr 15, 2022
A neuromorphic module of an electronic nose (E-nose) is demonstrated by hybridizing a chemoresistive gas sensor made of a semiconductor metal oxide (SMO) and a single transistor neuron (1T-neuron) made of a metal-oxide-semiconductor field-effect tran...
Smell Electronic Nose Oxides Neurons Neural Networks, Computer
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Design of Electronic Nose Detection System for Apple Quality Grading Based on Computational Fluid Dynamics Simulation and K-Nearest Neighbor Support Vector Machine.

Sensors (Basel, Switzerland) Apr 14, 2022
Apples are one of the most widely planted fruits in the world, with an extremely high annual production. Several issues should be addressed to avoid the damaging of samples during the quality grading process of apples (e.g., the long detection period...
Malus Hydrodynamics Electronic Nose Support Vector Machine Discriminant Analysis Algorithms
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In-Field Detection of American Foulbrood (AFB) by Electric Nose Using Classical Classification Techniques and Sequential Neural Networks.

Sensors (Basel, Switzerland) Feb 2, 2022
American foulbrood is a dangerous bee disease that attacks the sealed brood. It quickly leads to the death of bee colonies. Efficient diagnosis of this disease is essential. As specific odours are produced when larvae rot, it was investigated whether...
Bayes Theorem Semiconductors Bees Electronic Nose Larva Neural Networks, Computer United States Animals
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High Accuracy Real-Time Multi-Gas Identification by a Batch-Uniform Gas Sensor Array and Deep Learning Algorithm.

ACS sensors Jan 18, 2022
Semiconductor metal oxide (SMO) gas sensors are attracting great attention as next-generation environmental monitoring sensors. However, there are limitations to the actual application of SMO gas sensors due to their low selectivity. Although the ele...
Semiconductors Electronic Nose Deep Learning Environmental Monitoring Oxides
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Effect of short-term frozen storage on taste of gonads of female Eriocheir sinensis and the classification of taste quality combined with sensory evaluation and fuzzy logic model.

Food chemistry Jan 10, 2022
To investigate the taste quality of gonads of Eriocheir sinensis during frozen storage, the difference in overall taste profile was determined by electronic tongue, and the contents of free amino acids and 5'-Nucleotides were measure. The results sho...
Female Seafood Decapoda Animals Electronic Nose Fuzzy Logic Gonads Taste
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A star-nose-like tactile-olfactory bionic sensing array for robust object recognition in non-visual environments.

Nature communications Jan 10, 2022
Object recognition is among the basic survival skills of human beings and other animals. To date, artificial intelligence (AI) assisted high-performance object recognition is primarily visual-based, empowered by the rapid development of sensing and c...
Simulation Training Pattern Recognition, Physiological Humans Machine Learning Animals Odorants Fires Pattern Recognition, Automated Electronic Nose Moles
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