Cargando…
Artifacts in pulse transit time measurements using standard patient monitoring equipment
OBJECTIVE: Pulse transit time (PTT) refers to the time it takes a pulse wave to travel between two arterial sites. PTT can be estimated, amongst others, using the electrocardiogram (ECG) and photoplethysmogram (PPG). Because we observed a sawtooth artifact in the PTT while using standard patient mon...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6588249/ https://www.ncbi.nlm.nih.gov/pubmed/31226142 http://dx.doi.org/10.1371/journal.pone.0218784 |