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Fig. 2 | Critical Care

Fig. 2

From: Closed-loop oxygen control improves oxygen therapy in acute hypoxemic respiratory failure patients under high flow nasal oxygen: a randomized cross-over study (the HILOOP study)

Fig. 2

Comparison of SpO2 values between closed-loop oxygen control and manual oxygen titration. A Percentage of time in the optimal range. B Percentage of time spent in optimal, suboptimal ranges and out of range. For illustrative purposes, the height of each bar of B represents the mean of the values

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Critical Care

ISSN: 1364-8535