The Sv DC Field: Large-Scale and Hierarchical Functions Regulator

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15 Nov 2026 0 comments

Large-scale dynamic reorganization of brain functional networks has been extensively revealed by functional magnetic resonance imaging, yet its direct electrophysiological basis remains unclear. In our prior research on epilepsy, we identified a distinctive electrophysiological phenomenon referred to as the slow-varying direct current (Sv DC, 0.01 to 0.5 Hz) field. This field demonstrates both the stability characteristic of a physical direct current and the slow-varying property of...