Automated Phasor Segmentation of Fluorescence Lifetime Imaging Data for Discriminating Pigments and Binders Used in Artworks

Automated Phasor Segmentation of Fluorescence Lifetime Imaging Data for Discriminating Pigments and Binders Used in Artworks

The non-invasive analysis of fluorescence from binders and pigments employed in mixtures in artworks is a major challenge in cultural heritage science due to the broad overlapping emission of different fluorescent species causing difficulties in the data interpretation. To improve the specificity of...

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Bibliographic Details
Main Authors: Sara Mattana, Alice Dal Fovo, João Luís Lagarto, Maria Chiara Bossuto, Vladislav Shcheslavskiy, Raffaella Fontana, Riccardo Cicchi
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Molecules
Subjects:
time-resolved fluorescence imaging
fluorescence lifetime imaging
TCSPC
phasor analysis
Gaussian mixture model
pigments
Online Access:https://www.mdpi.com/1420-3049/27/5/1475

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