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Fig. 4 | Trials

Fig. 4

From: The use of a machine-learning algorithm that predicts hypotension during surgery in combination with personalized treatment guidance: study protocol for a randomized clinical trial

Fig. 4

AUT and AAT calculations. a demonstrates the calculation of the area under (AUT) the curve used to calculate the TWA in hypotension. TWA= (depth hypotension below MAP 65 threshold in mmHg x time spent below MAP 65 threshold in minutes, the AUT) / total duration operation in minutes). b and 4c demonstrate the calculation area above the curve (AAT) used to calculate the TWA in hypertension and the TWA of HPI alarm

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Trials

ISSN: 1745-6215