Point-of-care instrument for monitoring tissue health during skin graft repair

R. S. Gurjar; M. Seetamraju; J. Zhang; S. E. Feinberg; D. E. Wolf

doi:10.1117/12.883406

16 May 2011 Point-of-care instrument for monitoring tissue health during skin graft repair

R. S. Gurjar, M. Seetamraju, J. Zhang, S. E. Feinberg, D. E. Wolf

Proceedings Volume 8029, Sensing Technologies for Global Health, Military Medicine, Disaster Response, and Environmental Monitoring; and Biometric Technology for Human Identification VIII; 80290W (2011) https://doi.org/10.1117/12.883406
Event: SPIE Defense, Security, and Sensing, 2011, Orlando, Florida, United States

Abstract

We have developed the necessary theoretical framework and the basic instrumental design parameters to enable mapping of subsurface blood dynamics and tissue oxygenation for patients undergoing skin graft procedures. This analysis forms the basis for developing a simple patch geometry, which can be used to map by diffuse optical techniques blood flow velocity and tissue oxygenation as a function of depth in subsurface tissue.skin graft, diffuse correlation analysis, oxygen saturation.

Citation Download Citation

R. S. Gurjar, M. Seetamraju, J. Zhang, S. E. Feinberg, and D. E. Wolf "Point-of-care instrument for monitoring tissue health during skin graft repair", Proc. SPIE 8029, Sensing Technologies for Global Health, Military Medicine, Disaster Response, and Environmental Monitoring; and Biometric Technology for Human Identification VIII, 80290W (16 May 2011); https://doi.org/10.1117/12.883406

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KEYWORDS

Tissues

Sensors

Tissue optics

Blood

Signal detection

Skin

Blood circulation

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