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In vivo investigation of ear canal pulse oximetry during hypothermia
Pulse oximeters rely on the technique of photoplethysmography (PPG) to estimate arterial oxygen saturation (SpO[Formula: see text] ). In conditions of poor peripheral perfusion such as hypotension, hypothermia, and vasoconstriction, the PPG signals detected are often weak and noisy, or in some cases...
Sparad:
| I publikationen: | J Clin Monit Comput |
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| Huvudupphovsmän: | , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
Springer Netherlands
2017
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5750340/ https://ncbi.nlm.nih.gov/pubmed/28130679 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s10877-017-9975-4 |
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