Figure 3From: Intraoperative burst suppression is associated with postoperative delirium following cardiac surgery: a prospective, observational studyThe Burst Suppression Ratio (BSR) as observed on the right side during the pre-, intra- and postoperative period. Data obtained in delirious or non-delirious patients are illustrated in red and blue, respectively. Cp bypass = cardiopulmonary bypass. Data = mean ± std dev.Back to article page