Background: Near infrared spectroscopy is a noninvasive method for assessing regional tissue oxygenation (StO2), a parameter influenced by microvascular perfusion. Normal StO2 values recorded from the ...
Emotional and physical stress can cause various health problems. In this paper, we used tissue blood oxygen saturation (StO2), a newly proposed physiological signal, to classify the human stress. We ...
Abstract: In this paper, we introduce a new biometric identity, facial tissue oxygen saturation (StO2). StO2 is an index of blood oxygen content in tissues and is related to blood vessel distribution ...
Quickly measured without a blood draw, pulse oximetry or SpO2 indicates the estimated oxygen saturation of red blood cells. It is an indirect measure, calculated through a clip-on fingertip device ...
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