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Reduced enhancement of high‐frequency component in the cross spectrum of ECG and nostril airflow signals in patients with chronic obstructive pulmonary disease
Chronic obstructive pulmonary disease (COPD) is a chronic airway disease with increased airway resistance. This study investigated the common characteristics of electrocardiographic (ECG) and nostril airflow signals in COPD patients using cross‐spectral analysis. Heart rate variability (HRV) measure...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4831331/ https://www.ncbi.nlm.nih.gov/pubmed/27053296 http://dx.doi.org/10.14814/phy2.12763 |