. 2024 Sep 30;13(19):5853. doi: 10.3390/jcm13195853

Table 1.

Simulation parameters used for simulating liver phantoms and the clinical case [14,20,22,23].

Name
Variables	Value	Unit	Description
$ρ_{b l o o d}$	1000	kg/m³	Density, blood
$C p_{b l o o d}$	3639	J/(kg·K)	Specific heat, blood
$ω_{b l o o d}$	0.00361	1/s	Perfusion rate, blood
$T_{b l o o d}$	310.15	K	Temperature, blood
$T_{p h a n t o m}$	290.15	K	Temperature, phantom
$ϵ_{l i v e r}$	43.03	1	Relative permittivity, liver
$ϵ_{t u m o r}$	54.8	1	Relative permittivity, tumor
$σ_{l i v e r}$	1.69	S/m	Electric conductivity, liver
$σ_{t u m o r}$	2	S/m	Electric conductivity, tumor
$ϵ_{d i e l}$	2.03	1	Relative permittivity, dielectric
$ϵ_{c a t}$	2.6	1	Relative permittivity, catheter
f	2.45	GHz	Microwave frequency
$P_{i n}$	35	W	Input microwave power phantom
$P_{i n P}$	42	W	Input microwave power clinical case
$C p_{l i v e r}$	3600	J/(kg·K)	Specific heat capacity, liver
$C p_{t u m o r}$	3760	J/(kg·K)	Specific heat capacity, tumor
$ρ_{l i v e r}$	1069	kg/m³	Density, liver
$ρ_{t u m o r}$	1040	kg/m³	Density, tumor
$k_{l i v e r}$	0.55	W/(m·K)	Thermal conductivity, liver
$k_{t u m o r}$	0.57	W/(m·K)	Thermal conductivity, tumor
$Q_{m l i v e r}$	1000	W/m³	Metabolic heat, liver
$Q_{m t u m o r}$	1.3 × 1000	W/m³	Metabolic heat, tumor