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Communication Dans Un Congrès Année : 2016

Automated quantification of the epidermal aging process using in-vivo confocal microscopy

Résumé

Reflectance confocal microscopy (RCM) is a powerful tool to visualize the skin layers at cellular resolution. The epidermal layer appears as a honeycomb pattern, whose regularity decreases with age. Our aim is to provide a method to automatically quantify the regularity of the honeycomb pattern. The proposed strategy relies on a cell-level supervised classification as regular or irregular using spatial information given by a prior seg-mentation. The aggregated scores defined by the classification results show significant correlation with chronological aging and photo-aging. Thus, our method enables practitioners to more objectively assess the quality of the epidermal layers on large cohort of subjects.
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Dates et versions

hal-01363469 , version 1 (09-09-2016)

Identifiants

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Julie Robic, A Nkengne, Benjamin Perret, Michel Couprie, Hugues Talbot. Automated quantification of the epidermal aging process using in-vivo confocal microscopy. International Symposium on Biomedical Imaging, Apr 2016, Prague, Czech Republic. ⟨10.1109/ISBI.2016.7493486⟩. ⟨hal-01363469⟩
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