Estimating respiratory frequency from autoregressive spectral analysis of heart period.
In this article we report the results of a pilot study and a larger investigation that examined the relationship between respiration frequency assessed using the traditional mercury strain gauge and using the central frequency of the HF component derived from autoregressive spectral analysis.
| Udgivet i: | IEEE Engineering in medicine and biology magazine 21, 4 (2002). |
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| Format: | Article |
| Sprog: | English |
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