Smartphone-based dual radiometric fluorescence and white-light imager for quantification of protoporphyrin IX in skin

J. Ruiz, Alberto; M. Allen, R.; K. Giallorenzi, Mia; S. Samkoe, Kimberley; Chapman, Michael; W. Pogue, Brian

doi:10.1117/1.jbo.28.8.086003

Public

Smartphone-based dual radiometric fluorescence and white-light imager for quantification of protoporphyrin IX in skin

Published in Journal of Biomedical Optics • Aug 26, 2023

Authors:

Alberto J. Ruiz

R. M. Allen

Mia K. Giallorenzi

Abstract

SignificanceThe quantification of protoporphyrin IX (PpIX) in skin can be used to study photodynamic therapy (PDT) treatments, understand porphyrin mechanisms, and enhance preoperative mapping of non-melanoma skin cancers.AimWe aim to develop a smartphone-based imager for performing simultaneous rad...

Subject

Protoporphyrin IX

Photodynamic therapy

Imaging phantom

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