Work

Signal-Based Monitoring for Tissue Oxygenation & Diabetes Characterization

Year: 2025

Type: preprint

Abstract: This study investigates the correlation between Near-Infrared Spectroscopy (NIRS) and transcutaneous oxygen pressure (T cP O 2 ) for monitoring tissue oxygenation and wound healing progression in diabetic feet. Signal-derived features, including area under the curve (AUC), reperfusion recovery speed, and peak amplitudes, were extracted and analyzed longitudinally to assess healing trajectories. The results demonstrate that NIRS and T cP O 2 measurements provide complementary insights into microvascular function and can serve as reliable indicators of wound healing status. These findings highlight the potential of integrating non-invasive, signal-based monitoring techniques into personalized diabetic foot care and clinical decision making.

Source: HAL

Authors: Guir, Abdelbaki, French, Chloe, Robbins, Dan, Gordon, Dan, Gernigon, Marie, Taous, Meriem

Institutions: Université Paris-Saclay, BOOST: Surveillance et Optimisation bio-informées pour améliorer le Sport et la Santé, Anglia Ruskin University, Complexité, Innovation et Activités Motrices et Sportives

Language: English

Topic: Optical Imaging and Spectroscopy Techniques

Subfield: Radiology, Nuclear Medicine and Imaging

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: green

OpenAlex ID: W7123378737

Cites: 2

Cited by:

Related to: 10