From: Modelling ultrasound-induced mild hyperthermia of hyperplasia in vascular grafts
Blood | Muscle | Fat | ePTFE | |
---|---|---|---|---|
Density ( ρ ) [kg/m 3 ] | 1060b | 1070b | 937b | 1230c |
Specific heat capacity ( Cp ) [J/kg·K] | 3894a | 3140a | 2600a | 1172d |
Thermal conductivity ( k ) [W/m·K] | 0.5a | 0.5a | 0.7a | 0.35d |
Perfusion ( ω ) [s -1 ] | NA | 6.776e-4a | 4.373e-4a | NA |
Speed of sound ( c ) [m/s] | 1580b | 1579b | 1426b | 1237c |
Attenuation (α) at 1.5/3.2 MHz [Np/m] | 4.5/9.6b | 13.5/29.7b | 10.5/22.4b | 116/247.6c |