Table 1 Parameters used in the LIF model

From: Dynamic corticothalamic modulation of the somatosensory thalamocortical circuit during wakefulness

Variable

Value used in model of VPm neuron

Value used in model of TRN neuron

Cma

0.00029 μF 

0.00014 μF

gL

0.029 μS

0.007 μS

EL

−70 mV

−80 mV

wj

wTRN = 0.075

wCT = 1

wSpont.Inp. = 0.0129

wVPm = 0

wCT = 1

wSpont.Inp. = 0.0057

Ej

ETRN = −80mV

ECT = 0mV

ESpont.Inp. = 0mV

EVPm = 0mV

ECT = 0mV

ESpont.Inp. = 0mV

τP,j

τP,TRN = 0.01s

τg,CT = 0.1s

τg,Spont.Inp. = 0.01s

τP,TRN = 0.01s

τg,CT = 0.1s

τg,Spont.Inp. = 0.01s

gjmax

gTRN,max = 1μS

gCT,max = 0.003μS

gSpont.Inp.,max = 1μS

gVPm,max = 1μS

gCT,max = 0.003μS

gSpont.Inp.,max = 1μS

Vthreshold

−54mV

−54mV

Vreset

−80mV

−80mV

  1. aAll italicized variables are defined in Eqs. 24