Spectral homogeneity of human platelets investigated by SERS

This paper describes a detailed study of the spectral homogeneity of human platelets using Surface-enhanced Raman spectroscopy (SERS). We used a combined approach based on multivariate methods as principal component analysis and pair correlation algorithms to investigate platelets spectral propertie...

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Detalles Bibliográficos
Autores principales: Zyubin, Andrey, Rafalskiy, Vladimir, Lopatin, Mikhail, Demishkevich, Elizaveta, Moiseeva, Ekaterina, Matveeva, Karina, Kon, Igor, Khankaev, Artemii, Kundalevich, Anna, Butova, Viktoria, Lipnevich, Leonard, Lyatun, Ivan, Samusev, Ilia, Bryukhanov, Valery
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9094501/
https://www.ncbi.nlm.nih.gov/pubmed/35544536
http://dx.doi.org/10.1371/journal.pone.0265247
Descripción
Sumario:This paper describes a detailed study of the spectral homogeneity of human platelets using Surface-enhanced Raman spectroscopy (SERS). We used a combined approach based on multivariate methods as principal component analysis and pair correlation algorithms to investigate platelets spectral properties. The correlation coefficients for each sample have been calculated, and the average coefficient of determination has been estimated. The high degree of spectral homogeneity inside one probe and between them has been revealed. The prospects of obtained results usage for pathologies based on platelet conformations during cardiovascular diseases have been demonstrated.

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