Tissue oxygenation measurements in diabetic foot ulcers using a smartphone based near infrared imaging device

Kacie Kaile; Kevin Leiva; Christian Fernandez; Wensong Wu; Maximillian Weigelt; Aliette Espinosa; Robert Kirsner; Anuradha Godavarty

doi:10.1117/12.2578774

5 March 2021 Tissue oxygenation measurements in diabetic foot ulcers using a smartphone based near infrared imaging device

Kacie Kaile, Kevin Leiva, Christian Fernandez, Wensong Wu, Maximillian Weigelt, Aliette Espinosa, Robert Kirsner, Anuradha Godavarty

Author Affiliations +

Proceedings Volume 11632, Optics and Biophotonics in Low-Resource Settings VII; 1163209 (2021) https://doi.org/10.1117/12.2578774
Event: SPIE BiOS, 2021, Online Only

Abstract

Major challenges in diabetic foot ulcer (DFU) treatment include compliance and routine clinical visits to facilitate healing. Virtual Medicine (VM) can greatly impact DFU wound care management with tools for remote patient monitoring (RPM). Herein, a novel low-cost smartphone-based imaging device was developed to provide physiological (in terms of tissue oxygenation) and visual measurements of DFUs. Quantitative changes in tissue oxygenation between the wound and peri-wound in DFUs are obtained using SPOT device in an IRB approved pilot study. On a long-term, SPOT has potential to offer a low-cost alternative for VM and RPM in DFU wound care management.

Conference Presentation

Citation Download Citation

Kacie Kaile, Kevin Leiva, Christian Fernandez, Wensong Wu, Maximillian Weigelt, Aliette Espinosa, Robert Kirsner, and Anuradha Godavarty "Tissue oxygenation measurements in diabetic foot ulcers using a smartphone based near infrared imaging device", Proc. SPIE 11632, Optics and Biophotonics in Low-Resource Settings VII, 1163209 (5 March 2021); https://doi.org/10.1117/12.2578774

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available