Non‐invasive biochemical analysis and comparison of atopic dermatitis and psoriasis skin using handheld confocal Raman spectroscopy

S. Dinish, U.; Weng Yew, Yik; Vinod Ram, Keertana; Bi, Renzhe; Binte Ebrahim Attia, Amalina; Teo Xinhui, Valerie; Rajarahm, Poongkulali; H. Oon, Hazel; Tien Guan Thng, Steven; Olivo, Malini

doi:10.1002/jbio.202300191

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Non‐invasive biochemical analysis and comparison of atopic dermatitis and psoriasis skin using handheld confocal Raman spectroscopy

Published in Journal of Biophotonics • Aug 10, 2023

Authors:

U. S. Dinish

Yik Weng Yew

Keertana Vinod Ram

Abstract

A handheld non-invasive confocal Raman system (CRS) was used to evaluate the differences in skin biochemicals between atopic dermatitis (AD) and psoriasis, which are inflammatory skin conditions. Raman spectral measurements in the fingerprint and high wavenumber region were acquired using a portable...

Subject

Psoriasis

Atopic dermatitis

Dermatology

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