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Fig. 1 | Pilot and Feasibility Studies

Fig. 1

From: Delirium is associated with frequency band specific dysconnectivity in intrinsic connectivity networks: preliminary evidence from a large retrospective pilot case-control study

Fig. 1

Difference of sensor level connectivity between groups. Sensors of the 10–20 EEG system used in this study are shown in columns and rows. Their connectivity changes in delirium are illustrated with frequencies on the x-axis and weighted phase lag indices on the y-axis. Values greater than 0 on the y-axis indicate increased connectivity in delirium while lower values indicate decreased connectivity. Changes in the delta band were not significant after Bonferroni correction for alpha error accumulation. Significant changes in the theta, alpha, and beta band are indicated by green, purple, and blue bars in the background, respectively. The red dotted line represents zero change. Note that changes in the theta and beta band are more localized while alpha band connectivity is globally changed

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Pilot and Feasibility Studies

ISSN: 2055-5784