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Ratios applied to tensor conductivity values within healthy and ischemic regions. The first subscript indicates the tissue domain (e = extracellular, i = intracellular, b = blood) and the second subscript the direction (l = longitudinal, t = transverse) relative to the local fiber direction.
| Conductivity Labels | Healthy Conductivity Values | Ischemic Conductivity Values |
|---|---|---|
| σel | 1 | 1/2 |
| σil | 1 | 1/10 |
| σet | 1/3 | 1/4 |
| σit | 1/10 | 1/1000 |
| σb | 3 | 3 |
