2021
DOI: 10.3390/chemosensors9060116
|View full text |Cite
|
Sign up to set email alerts
|

The New Approach to a Pattern Recognition of Volatile Compounds: The Inflammation Markers in Nasal Mucus Swabs from Calves Using the Gas Sensor Array

Abstract: This paper discusses the application of two approaches (direct and inverse) to the identification of volatile substances by means of a gas sensor array in a headspace over nasal mucus swab samples taken from calves with differing degrees of respiratory damage. We propose a unique method to visualize sensor array data for quality analysis, based on the spectra of cross mass sensitivity parameters. The traditional method, which requires an initial sensor array trained on the vapors of the individual substances (… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
10
0

Year Published

2022
2022
2024
2024

Publication Types

Select...
4
1
1

Relationship

1
5

Authors

Journals

citations
Cited by 9 publications
(10 citation statements)
references
References 39 publications
0
10
0
Order By: Relevance
“…The number of volatile substances identified in the headspace over biological samples based on the parameters of an array of sensors can serve as an indirect indicator for assessing the characteristics of metabolism in the body, and it is associated with the degree of deviation of the characteristics from the norm. At the same time, reliable identification is associated with the concentrations of substances in the headspace above the detection limits of the sensor array, which were determined earlier [ 39 ].…”
Section: Resultsmentioning
confidence: 94%
“…The number of volatile substances identified in the headspace over biological samples based on the parameters of an array of sensors can serve as an indirect indicator for assessing the characteristics of metabolism in the body, and it is associated with the degree of deviation of the characteristics from the norm. At the same time, reliable identification is associated with the concentrations of substances in the headspace above the detection limits of the sensor array, which were determined earlier [ 39 ].…”
Section: Resultsmentioning
confidence: 94%
“…This study describes sensor manufacturing [15]. Moreover, the work [16] presents the sorption characteristics of the sensor array from the 'living system' set. The basic lines of the sensors were observed to remain stable (±1 Hz) during an 80 s blank measurement before the sample analysis.…”
Section: Methods and Analysismentioning
confidence: 99%
“…Triton X-100, PEG-3500 and Tween-80 are traditionally used functional coatings in piezosensors. 108,109 These coatings are generally formed on the surfaces of piezoresonators through a drop coating method. However, this preparation approach cannot be considered optimal.…”
Section: Applications Of Ed Beyond Biosensorsmentioning
confidence: 99%