Cargando…
Pulse oximetry: fundamentals and technology update
Oxygen saturation in the arterial blood (SaO(2)) provides information on the adequacy of respiratory function. SaO(2) can be assessed noninvasively by pulse oximetry, which is based on photoplethysmographic pulses in two wavelengths, generally in the red and infrared regions. The calibration of the...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Dove Medical Press
2014
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4099100/ https://www.ncbi.nlm.nih.gov/pubmed/25031547 http://dx.doi.org/10.2147/MDER.S47319 |