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Fine structure of the low-frequency spectra of heart rate and blood pressure
BACKGROUND: The aim of this study was to explore the principal frequency components of the heart rate and blood pressure variability in the low frequency (LF) and very low frequency (VLF) band. The spectral composition of the R–R interval (RRI) and systolic arterial blood pressure (SAP) in the frequ...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2003
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC270047/ https://www.ncbi.nlm.nih.gov/pubmed/14552660 http://dx.doi.org/10.1186/1472-6793-3-11 |