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Quantitative Luminescence Photography of a Swellable Hydrogel Dressing with a Traffic‐Light Response to Oxygen (Adv. Healthcare Mater. 10/2022)

Year: 2022

Type: article

Abstract: Luminescence Oxygen & pH Sensing A swellable color-changing hydrogel dressing featuring a red-to-green “traffic light” response to oxygen is developed in article number 2101605 by Conor L. Evans and co-workers. Using simple macroscopic photography, intensity-independent quantification of oxygen is enabled though image conversion to the HSB color space, while the green channel intensity can be used to monitor pH. The “traffic light” response is maintained despite high autofluorescence from skin, thereby providing clinician-friendly naked-eye feedback. Cover art courtesy of Juan Pedro Cascales Sandoval.

Source: Advanced Healthcare Materials

DOI: 10.1002/adhm.202270048

Authors: Haley L. Marks, Katherine Cook, Emmanuel Roussakis, Juan Pedro Cascales, Jeremy T. Korunes‐Miller, Mark W. Grinstaff, Conor L. Evans

Language: English

Topic: Hydrogels: synthesis, properties, applications

Subfield: Molecular Medicine

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

Open Access status: bronze

OpenAlex ID: W4280527287

FWCI: 0.082

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Cited by: 1

Related to: 10