Help with Tutorial MRI Loop Coil

[Werreyou]

Hi I am new to OpenEMS,
I have a question regarding the alternatives for the access to virtual family body models, I was wondering where do I replace the discrete material with the simple family model?

CSX = AddMaterial(CSX, 'phantom_head');
CSX = SetMaterialProperty( CSX,'phantom_head', 'Epsilon', 60, 'Kappa', 0.7, 'Density', 1040);
CSX = AddSphere(CSX, 'phantom_head', 0, [0 0 0], 110,'Transform',{'Scale',[1 0.8 1]} );

[gadiLhv]

Hey @Werreyou
Can you explain what do you mean by

replace the discrete material with the simple family model

What do you call a discrete material? A one with constant Dk and Kappa?
What is a "simple family model"?

Cheers

[Werreyou]

Looking at this tutorial here in the openEMS wiki
https://wiki.openems.de/index.php/Tutorial:_MRI_Loop_Coil.html

Did at bit more looking in the "simple family models" are CAD files that can be obtained from here https://itis.swiss/virtual-population/virtual-population/overview/

What I was trying to figure out is how do I use the Phantom Model?

Best Regards,

[Werreyou]

I managed to get a body file but now am getting this error for the tutorial code

File: Convert_VF_DiscMaterial.m Line: 1 Column: 34
Invalid expression. Check for missing multiplication operator, missing or unbalanced delimiters, or other syntax error. To construct matrices, use brackets instead
of parentheses.

Error in test2 (line 46)
Convert_VF_DiscMaterial('\tmp\Ella_26y_f_v2.0.1', '\tmp\LF_Thermal_and_dielectrics_properties_database_V4.1(h5-SEMCAD_v14.8).h5', 'Ella_298MHz.h5', ...

Not sure if I put in the files correctly in...

function Convert_VF_DiscMaterial(raw_filesuffix, mat_db_file, out_filename, varargin, 'Frequency', 298e6, 'Center', 1,'Range', body_model_range)

[gadiLhv]

Hey again

What do you mean by this?

What I was trying to figure out is how do I use the Phantom Model?

I looked in the website you sent, and there is no model called "phantom" there.

In any account, I tried downloading Ella, and I am not elligible for an authorization code...