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Intensive Care Medicine Experimental
Fig. 2 | Intensive Care Medicine Experimental

Fig. 2

From: The physiological determinants of near-infrared spectroscopy-derived regional cerebral oxygenation in critically ill adults

Fig. 2

Scatter plots illustrating the various relationships between regional mean cerebral oxygenation (rSO2) recordings and mean levels of various predictors of oxygen delivery (i.e., age, hemoglobin, partial pressure of carbon dioxide, and heart rate). Black data points represent each individual patient with the blue line representing a linear model fit to the data and the gray-shaded region representing the 95% confidence interval

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