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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Detection of critical cerebral desaturation thresholds by three regional oximeters during hypoxia: a pilot study in healthy volunteers

Fig. 3

Individual baseline and median rSO2 values prior to desaturation #1 (a) and #2 (b). INVOS demonstrated a wider spread of individual baseline values than both EQUANOX and FORE-SIGHT. Although the median FORE-SIGHT baseline rSO2 was consistently higher than INVOS by approximately 10%, the differences were not statistically significant (two-tailed Wilcoxon Signed-Rank test for paired samples)

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BMC Anesthesiology

ISSN: 1471-2253

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