### Myelin modeling

Posted:

**Thu Mar 25, 2021 3:13 am**Hi all this is my code for myelin double circuit model, this is the paranode extntion:

h.paranode[1].insert('extracellular')

h.paranode[1].xraxial[0]=Rpn1

h.paranode[1].xraxial[1]=Rpn1

newgm=np.divide(gm,(np.array(h.paranode[1].L)))

h.paranode[1].xg[0]=2*gm/(np.array(h.paranode[0].L))

h.paranode[1].xg[1]=2*gm/(np.array(h.paranode[0].L))

h.paranode[1].xc[0]=2*cm/(np.array(h.paranode[1].L))

h.paranode[1].xc[1]=2*cm/(np.array(h.paranode[1].L))

I get don't really understand how to describe the different xg,xraxial and xc for the double circuit model, is what I write okay?

is there an example for myelin in the extracellular mechanism that I can use?

Do I need to do this for the node of the system? and if I do is there a specific Ca for the extracellular space?

h.paranode[1].insert('extracellular')

h.paranode[1].xraxial[0]=Rpn1

h.paranode[1].xraxial[1]=Rpn1

newgm=np.divide(gm,(np.array(h.paranode[1].L)))

h.paranode[1].xg[0]=2*gm/(np.array(h.paranode[0].L))

h.paranode[1].xg[1]=2*gm/(np.array(h.paranode[0].L))

h.paranode[1].xc[0]=2*cm/(np.array(h.paranode[1].L))

h.paranode[1].xc[1]=2*cm/(np.array(h.paranode[1].L))

I get don't really understand how to describe the different xg,xraxial and xc for the double circuit model, is what I write okay?

is there an example for myelin in the extracellular mechanism that I can use?

Do I need to do this for the node of the system? and if I do is there a specific Ca for the extracellular space?