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Electrical conductivities and eccentricities of the four layers of the spherical head model used as volume conductor
| Layer | Anatomical structure | Eccentricity (1/Radius) | Conductivity (1 · 10−3/Ω · m) |
|---|---|---|---|
| 1 | Brain Tissue | 0. 8977 | 330.0 |
| 2 | Cerebro‐spinal fluid | 0. 9205 | 1000.0 |
| 3 | Skull | 0. 9659 | 4.2 |
| 4 | Scalp | 1. 0000 | 330.0 |
