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A correlation study of beat-to-beat R-R intervals and pulse arrival time under natural state and cold stimulation
Beat-to-beat R-R intervals (RRI) and pulse arrival time (PAT) provide pivotal information to evaluate cardiac autonomic functions for predicting arrhythmias and cardiovascular morbidity. However, their relationship has not been clearly understood. In this study, we simultaneously recorded electrocar...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8159926/ https://www.ncbi.nlm.nih.gov/pubmed/34045498 http://dx.doi.org/10.1038/s41598-021-90056-2 |