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Time traces of pump flow, arterial blood pressure, TCD ultrasound blood velocity, DCS Blood Flow Index, temperature, and rSO2 from an INVOS cerebral oximeter. Normothermia, cooling, DHCA, rewarming, and return to normothermia are designated with shaded regions. Data were filtered with a 10-second moving window; motion artifacts were discarded. Note that the rewarming period had significant motion artifacts due to clinical manipulations.
