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Low-frequency variability in photoplethysmographic waveform and heart rate during on-pump cardiac surgery with or without cardioplegia
We studied the properties of low-frequency (LF) heart rate variability (HRV) and photoplethysmographic waveform variability (PPGV) and their interaction under conditions where the hemodynamic connection between them is obviously absent, as well as the LF regulation of PPGV in the absence of heart fu...
Autores principales: | Kiselev, Anton R., Borovkova, Ekaterina I., Shvartz, Vladimir A., Skazkina, Viktoriia V., Karavaev, Anatoly S., Prokhorov, Mikhail D., Ispiryan, Artak Y., Mironov, Sergey A., Bockeria, Olga L. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7005763/ https://www.ncbi.nlm.nih.gov/pubmed/32034184 http://dx.doi.org/10.1038/s41598-020-58196-z |
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