Multi-wavelength imaging photoplethysmography for non-invasive and non-contact assessment of burn severity

Abstract We report a non-contact burn severity assessment system using the image-based photoplethysmography (IPPG) technique by fabricating a multi-wavelength imaging system. In this burn assessment system, four wavelengths (visible light wavelengths of 405 nm, 520 nm, 660 nm, and near-infrared wave...

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Bibliographic Details
Main Authors: You-rim Park, Joo Beom Eom
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-01707-7
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