Hemoglobin spectra and employed wavelengths affect estimation of concentration and oxygen saturation: blood-lipid phantom study

Aleh Sudakou; Anna Gerega; Helene Isler; Piotr Sawosz; Daniel Ostojic; Martin Wolf; Adam Liebert

doi:10.1117/12.2615220

9 December 2021 Hemoglobin spectra and employed wavelengths affect estimation of concentration and oxygen saturation: blood-lipid phantom study

Aleh Sudakou, Anna Gerega, Helene Isler, Piotr Sawosz, Daniel Ostojic, Martin Wolf, Adam Liebert

Author Affiliations +

Proceedings Volume 11920, Diffuse Optical Spectroscopy and Imaging VIII; 119200F (2021) https://doi.org/10.1117/12.2615220
Event: European Conferences on Biomedical Optics, 2021, Online Only

Abstract

The effect of hemoglobin spectra on quantification of concentrations of oxy-, deoxyhemoglobin, and oxygen saturation were studied using multi-wavelength time-domain NIRS measurements performed on a series of blood-lipid phantoms.

Citation Download Citation

Aleh Sudakou, Anna Gerega, Helene Isler, Piotr Sawosz, Daniel Ostojic, Martin Wolf, and Adam Liebert "Hemoglobin spectra and employed wavelengths affect estimation of concentration and oxygen saturation: blood-lipid phantom study", Proc. SPIE 11920, Diffuse Optical Spectroscopy and Imaging VIII, 119200F (9 December 2021); https://doi.org/10.1117/12.2615220

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KEYWORDS

Blood

Oxygen

Near infrared spectroscopy

Tissue optics

Optical properties

Absorption

Biomedical engineering

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