[Determination of oxygen saturation of circulating blood from pulse wave amplitude].
The oxygen saturation of circulating blood (SaO2) can be determined from the modulation depth of luminous flux passing through the tissue filled with pulsing blood. For calculation of SaO2, an equation has been derived from the output signal amplitude of the current-voltage transducer.
Orlov
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D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D008962:Models, Theoretical; D010092:Oximetry; D010108:Oxyhemoglobins / Q000032:analysis*; D014159:Transducers
D006454:Hemoglobins; D010108:Oxyhemoglobins
Opredelenie stepeni nasyshcheniia tsirkuliruiushcheĭ krovi kislorodom po amplitude pul'sovoĭ volny.