Smartphone-based image analysis for evaluation of magnetic textile solid phase extraction of colored compounds
Status PubMed-not-MEDLINE Jazyk angličtina Země Velká Británie, Anglie Médium electronic-ecollection
Typ dokumentu časopisecké články
PubMed
31890954
PubMed Central
PMC6928281
DOI
10.1016/j.heliyon.2019.e02995
PII: S2405-8440(19)36654-X
Knihovny.cz E-zdroje
- Klíčová slova
- Analytical chemistry, Biotechnology, Dyes, Environmental science, Image analysis, Magnetic textile solid phase extraction, Smartphones,
- Publikační typ
- časopisecké články MeSH
Novel modern easily feasible methods for direct evaluation of a new, simple preconcentration analytical procedure have been developed. Two types of smartphone image analysis applications (ON Color Measure and Color Lab) were evaluated to obtain RGB and HSV color spaces data for the quantification of Magnetic textile solid phase extraction of colored compounds (e.g. water-soluble organic dyes). Both direct measurement of color spaces values via the smartphone camera and image analysis of the photograph can be used successfully. The obtained data were similar to those obtained by previously examined professional ImageJ software. The saturation (S) values of the HSV color space are directly proportional to the concentrations of the analyzed dye.
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