Significance of biological membranes for accurate computational dosimetry of low frequency electric fields
Article Category: Research articles
Publié en ligne: 19 déc. 2018
Pages: 48 - 51
Reçu: 09 janv. 2018
© 2018 S. Marzban, M. Saviz, F. Towhidkhah published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Brain tissue dielectric properties
| Brain layer | Thickness | Conductivity (S/m) |
---|
(a) | Skin (wet) | 0.5 mm | 0.001 |
| Fat | 1 mm | 0.05 |
| Skull | 7 mm | 0.05 |
| Dura mater | 0.5 mm | 0.0025 |
| Arachnoid mater and CSF | 40 μm | 2 |
| Pia mater | 0.6 mm | 0.05 |
| Grey matter | ≈ 40 mm | 0.2 |