Fig. 7: Traveling waves in VGLUT2 neurons vary under anesthesia. | Nature Communications

Fig. 7: Traveling waves in VGLUT2 neurons vary under anesthesia.

From: Global spatiotemporal synchronizing structures of spontaneous neural activities in different cell types

Fig. 7

a Changes in the \({\Phi }_{{SM}}\), \({\Phi }_{{SM}2}\), \({\Phi }_{T}\) and \({\Phi }_{{DMN}-{like}}\) waves of four cell types (post-GSR, relative) under anesthesia are illustrated, with different waves represented by different colors. The dashed lines show how the proportions of these waves change as the burst suppression ratio (BSR) increases, while the images depict the corresponding changes in their spatial distributions. b Changes in wave quality under anesthesia, measured by the PSNR between the spatial distribution and median filtering. \({\Phi }_{{SM}}\) disappeared under Propofol anesthesia under 90% BSR (red line). c Spatial distributions and waveforms (first 30 s in 180 s acquisition) of \({\Phi }_{1}\) and \({\Phi }_{8}\) (propofol, 90% BSR). \({\Phi }_{8}\) is a low-quality wave. d Proportions of prominent coactivation patterns (CAPs) across different BSRs.

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