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Brain Informatics
Fig. 10 | Brain Informatics

Fig. 10

From: Prediction and detection of virtual reality induced cybersickness: a spiking neural network approach using spatiotemporal EEG brain data and heart rate variability

Fig. 10

Cybersickness network dynamics of the SNNr = SNNr/control—SNNr/cs, in VR. Functional connectivity of neurons is represented by a (medial view) and b (axial view). Blue lines are positive connections, red lines are negative connections in a and b. Brighter neurons have stronger connections. Feature interaction networks between channels are represented by (c) and (d). Thicker lines indicate stronger interaction whether they be positive or negative. These interactions confirm our hypothesis that there is a significant difference between the brain information processes of CS versus control subjects during the CS manifestation when subjects are exposed to VR. Some of these interactions have been captured already at baseline (see Fig. 6 and Fig. 8)

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