Population
Human subjects
Comparison
60 GHz Doppler radar using a bound-constrained… vs Direct spectrum analysis
Authors
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May improve non-contact vital sign monitoring robustness; leaves open clinical validation in real-world patient settings.
A bound-constrained optimization algorithm applied to 60 GHz Doppler radar improves the robustness of vital sign estimation against noise and motion artifacts compared to direct spectrum analysis.
Zhang et al. (2018) studied this question.
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