17 research outputs found
El Salvador: evaluación de los daños ocasionados por el huracán Mitch, 1998: sus implicaciones para el desarrollo económico y social y el medio ambiente
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coupled_PING_elife
Matlab simulation code of two coupled pyramidal-interneuron gamma networks (PING). It is based on the izhikevich-type neuronal model. With this code the effect of detuning (shifting preferred frequency by increasing input current) and coupling on their phase dynamics are illustrated
Parameter values for the MS modulation kernel (see Eq 10).
<p>Parameter values for the MS modulation kernel (see <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.2004132#pbio.2004132.e010" target="_blank">Eq 10</a>).</p
Monkey V1 and V2 cortical locations replicating model results.
<p>(A) Schematic illustration of how the laminar probes were inserted in V1 and reaching, in many cases, V2 lying beneath. Panel is taken from [<a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.2004132#pbio.2004132.ref029" target="_blank">29</a>]. (B) Single contact pair examples. (C–E) Population-level analysis (12 recording sessions, each with 3 laminar probes from 2 monkeys). (B) Temporally resolved PLVs for multiple frequencies a contact pair situated in V1 and in V2, aligned to the onset of MSs. Upper panel shows the RFs of the corresponding. Lower subplots represent PLVs for stimulus grating condition including large (left) and large (right) contrast variation. (C) The population-averaged V1-V1 MS-triggered PLV spectrum. (D) Represents the explained variance of MS-triggered PLVs as a function of RF distance between probes. (E) Same as panel D, but as a function of stimulus contrast difference. MS, microsaccade; PLV, phase-locking value; RF, receptive field.</p