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Abstract #1703

Estimation of Blood Oxygenation using Quantitative Susceptibility Mapping

Alexey Dimov 1,2 , Thanh Nguyen 2 , Zhe Liu 1,2 , Kofi Deh 2 , Jingwei Zhang 1,2 , Martin Prince 2 , and Yi Wang 1,2

1 Biomedical Engineering, Cornell University, Ithaca, NY, United States, 2 Radiology, Weill Cornell Medical College, New York, NY, United States

Oxygen level is a quantity of interest for studying ischemia, arteriovenous shunts, and the assessment of muscle metabolic properties. In this study, we present in vivo results of estimating venous blood oxygenation using quantitative susceptibility mapping. Comparison with blood oximetry showed high degree of correlation.

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