Collaborate with Lumen to measure metabolic fuel via exhaled CO2 for participants in a resting state.
Unlike metabolic carts, Lumen focuses exclusively on CO2 and does not measure oxygen levels or consumption.
Results are delivered in real time through a simplified research-friendly version of the Lumen app and stored for later reference.
To learn more about how Lumen works, click here
The Lumen device measures CO2 and flow rate during the exhale to identify the peak CO2 level equivalent to alveolar gaseous concentration.
Peer-reviewed research evaluating Lumen validated that it matches the gold standard of measuring metabolism.
A handheld metabolic device (Lumen) to measure fuel utilization in healthy young adults – device validation study
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A novel approach to identifying changes in metabolic fuel usage with the Lumen device