Wearable oxymetry system for real-time deep tissue monitoring (Conference Presentation)

Siddharth M. Khare; Kosar Khaksari; Afrouz Anderson; Hyesoo Lee; Ravi Malpani; Viswanath Gorti; Amir H. Gandjbakhche

doi:10.1117/12.2545100

25 March 2020 Wearable oxymetry system for real-time deep tissue monitoring (Conference Presentation)

Siddharth M. Khare, Kosar Khaksari, Afrouz Anderson, Hyesoo Lee, Ravi Malpani, Viswanath Gorti, Amir H. Gandjbakhche

Proceedings Volume 11237, Biophotonics in Exercise Science, Sports Medicine, Health Monitoring Technologies, and Wearables; 1123704 (2020) https://doi.org/10.1117/12.2545100
Event: SPIE BiOS, 2020, San Francisco, California, United States

Abstract

We developed a wearable system for wireless monitoring of oxygenation of deep tissues such as liver and lung during exercise. It is also useful where subcutaneous fat thickness is high. Our system utilizes Continuous Wave Near Infrared Spectroscopy (CW NIRS) with source-detector distances from 10mm to 60mm. This allows us to observe tissues at various depths. To mitigate the interference of the overlaying tissue layers such as skin, fat and muscle, we developed a multi-layer Monte Carlo model for photon diffusion. Flexible structure of our device helps achieve better skin contact and expand its usability to most body parts.

Conference Presentation

Citation Download Citation

Siddharth M. Khare, Kosar Khaksari, Afrouz Anderson, Hyesoo Lee, Ravi Malpani, Viswanath Gorti, and Amir H. Gandjbakhche "Wearable oxymetry system for real-time deep tissue monitoring (Conference Presentation)", Proc. SPIE 11237, Biophotonics in Exercise Science, Sports Medicine, Health Monitoring Technologies, and Wearables, 1123704 (25 March 2020); https://doi.org/10.1117/12.2545100

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

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
PRESENTATION

WATCH
PRESENTATION SAVE TO MY LIBRARY

GET CITATION

KEYWORDS

Tissues

Near infrared spectroscopy

Continuous wave operation

Skin

Imaging systems

Monte Carlo methods

Tissue optics

Show All Keywords

Keywords/Phrases

Search In:

Publication Years