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Fig. 2 | BMC Anesthesiology

Fig. 2

From: The EC90 of remifentanil for blunting cardiovascular responses to head fixation for neurosurgery under total intravenous anesthesia with propofol and remifentanil based on bispectral index monitoring: estimation with the biased coin up-and-down sequential method

Fig. 2

Remifentanil Ce assignment and patient responses. The remifentanil Ce for the first subject was 5.5 ng/mL. The Ce assigned to sequential subjects was determined by the biased coin design up-and-down sequential method. Ce, effect-site target concentration

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BMC Anesthesiology

ISSN: 1471-2253

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