[FieldTrip] how to implement the pointwise conductivity value to the FEM model in the forward/inverse source problem?

[Johannes]

Dear ting,

the easiest solution would be to define each element of your head model as
a separate tissue region. However, this only works if your conductivities
are isotropic. For anisotropic conductivities, there should be explanations
how to implement these in previous topics on this mailing list.

Best,
    Johannes

Am Di., 9. Juli 2019 um 12:47 Uhr schrieb tingting zhang <zttouc at hotmail.com
>:

>
>
> Hey *Fters,*
>
>
>
> I have the pointwise conductivity values for each vertex for a FEM head
> model and I want to solve the forward/inverse source problem using
> fieldtrip.
>
> But I could not find the way to implement the conductivity on each vertex
> using fieldtrip because It seems that the conductivity value is assigned
> to each region of the tissue.
>
> Does anybody know how to implement the conductivity value to the model
> using fieldtrip?
>
> Thank you very much, Any suggestion will be appreciated.
>
>
>
> Best regards,
>
> ting
>
>
>
>
> _______________________________________________
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> https://doi.org/10.1371/journal.pcbi.1002202
>
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