Table 1 Electrical and thermal properties for different materials used in simulations
From: Numerical investigations of MRI RF field induced heating for external fixation devices
Permittivity | Electrical conductivity(S/m) | Thermal conductivity(W/m/K) | Heat capacity(J/kg/K) | Density(kg/m3) | |
|---|---|---|---|---|---|
ASTM Phantom GEL | 80.38 | 0.448 | 0.42 | 4160 | 1000 |
ASTM Phantom Shell | 3.7 | 0 | 0.2 | 1000 | 1000 |
Device Bar (carbonfiber) | 10 | 5600000 | 7 | 400 | 1000 |
Device Bar (PEC) | \ | \ | 7 | 400 | 8000 |
Device Bar (plastic glass) | 1 | 4.4 | 0.2 | 1000 | 1000 |
Device Other Parts (PEC) | \ | \ | 7 | 400 | 8000 |