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Validity of the ithlete™ Smart Phone Application for Determining Ultra-Short-Term Heart Rate Variability
The purpose of this investigation was to cross-validate the ithlete™ heart rate variability smart phone application with an electrocardiograph for determining ultra-short-term root mean square of successive R-R intervals. The root mean square of successive R-R intervals was simultaneously determined...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Akademia Wychowania Fizycznego w Katowicach
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3916914/ https://www.ncbi.nlm.nih.gov/pubmed/24511344 http://dx.doi.org/10.2478/hukin-2013-0071 |