Noninvasive blood analysis by tissue-modulated NIR Raman spectroscopy

Joseph Chaiken; William F. Finney; Paul E. Knudson; Karen P. Peterson; Charles M. Peterson; Xiaoke Yang; Ruth S. Weinstock

doi:10.1117/12.438117

23 August 2001 Noninvasive blood analysis by tissue-modulated NIR Raman spectroscopy

Joseph Chaiken, William F. Finney, Paul E. Knudson, Karen P. Peterson, Charles M. Peterson, Xiaoke Yang, Ruth S. Weinstock

Author Affiliations +

Proceedings Volume 4368, Visualization of Temporal and Spatial Data for Civilian and Defense Applications; (2001) https://doi.org/10.1117/12.438117
Event: Aerospace/Defense Sensing, Simulation, and Controls, 2001, Orlando, FL, United States

Abstract

We present tissue modulated Raman spectroscopy as a technique for noninvasively measuring the concentration of blood analytes in vivo. We present preliminary data used to determine the best methods for analyzing our data. These experiments provide additional proof that we are indeed able to obtain the spectra of human blood in vivo and noninvasively. We discuss differences between our spectra and spectra of bulk blood in vitro. We also discuss the variations between individuals and the impact of those variations on our noninvasive blood glucose measurements.

Citation Download Citation

Joseph Chaiken, William F. Finney, Paul E. Knudson, Karen P. Peterson, Charles M. Peterson, Xiaoke Yang, and Ruth S. Weinstock "Noninvasive blood analysis by tissue-modulated NIR Raman spectroscopy", Proc. SPIE 4368, Visualization of Temporal and Spatial Data for Civilian and Defense Applications, (23 August 2001); https://doi.org/10.1117/12.438117

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