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Comment by Aurornis

3 months ago

They talk about this technique for ranging between satellites, which wouldn't have to deal with atmospheric conditions.

For ranging in an atmosphere they suggest dual-comb spectroscopy or two-color methods to account for the atmospheric changes.

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Aurornis

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westurner  3 months ago

From > multispectral [UV + IR] camera ... optical, non-contact method to detect [blood pressure, hypertension, blood glucose levels, and diabetes]." [ for "Non-Contact Biometric System for Early Detection of Hypertension and Diabetes" https://www.ahajournals.org/doi/10.1161/circ.150.suppl_1.413... ]

>> "Tongue Disease Prediction Based on Machine Learning Algorithms" (2024)