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A robust Fourier-based method to measure pulse pressure variability

OBJECTIVE: To propose a new method to estimate pulse pressure variability (PPV) in the arterial blood pressure waveform. METHODS: Traditional techniques of calculating PPV using peak finding have a fundamental flaw that prevents them from accurately resolving PPV for small tidal volumes, limiting th...

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Vydáno v:Biomed Signal Process Control
Hlavní autoři: Acosta, Sebastian, Ahmed, Mubbasheer, Yin, Suellen M., Brady, Ken M., Penny, Daniel J., Rusin, Craig G.
Médium: Artigo
Jazyk:Inglês
Vydáno: 2020
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC7384614/
https://ncbi.nlm.nih.gov/pubmed/32719724
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bspc.2020.101947
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