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Device to Reconstruct Human Travel History Using the Stable Isotope Analysis of Breath

Invention Description: The device will use the isotope composition of human breath to indicate the region of origin of a subject. The isotope composition of breath water and/or CO2 will be measured using laser absorption spectroscopy. The region of origin will be determined by comparing the measured breath values with the predicted values calculated...

Published: 5/2/2019 | Inventor(s): David Podlesak, James Ehleringer, Thure Cerling

Keywords(s):

Category(s): Diagnostics, Assay Platforms