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. Author manuscript; available in PMC: 2024 Dec 16.
Published in final edited form as: Cell Rep. 2023 May 16;42(5):112492. doi: 10.1016/j.celrep.2023.112492

Figure 5. Filtering properties of V1 multicompartmental neuron models.

Figure 5

(A) Illustration of current-clamp experiment on N5a1-Cre pyramidal neuron and PVAL-IRES-Cre neuron.

(B) Somatic voltage fluctuations (orange) during sinusoidal current injection into the dendrite at 150 μm (green).

(C) Transfer impedance of PV+ and pyramidal cell model during sinusoidal stimulation between 1 and 100 Hz.

(D) Ratio between the transfer impedance of pyramidal (excitatory) and PV+ (inhibitory) neurons.

(E) Synaptic input current 150 μm from the soma (green, top) and somatic voltage response (orange, bottom).

(F) Transfer impedance of PV+ and pyramidal cell model during synaptic burst stimulation between 1 and 100 Hz.

(G) Ratio between the transfer impedance of pyramidal (excitatory) and PV+ (inhibitory) neurons during synaptic burst stimulation.

(H) Illustration of synaptic stimulation with homogeneous and inhomogeneous Poisson input.

(I) Raster plot of example neurons from homogeneous (black) and inhomogeneous (orange) Poisson spiking input population.

(J) Phase locking of pyramidal (blue) and PV+ (red) to sLFP of inhomogeneous Poisson spiking input population.

(K) Ratio between the phase locking of pyramidal (excitatory) and PV+ (inhibitory) cell models.