Data and Code: Decreased spinal inhibition leads to undiversified locomotor patterns

<p>Data and Code belonging to the article 'Increased spinal excitation causes decreased&nbsp;locomotor complexity'.<br>Available as preprint at: <a href="https://www.biorxiv.org/content/10.1101/2022.04.21.489087v2">https://www.biorxiv.org/content/10.1101/2022.04.21.489087v2</a></p> <p><strong>Included files</strong><br>CODE:&nbsp;</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; runExampleNet.m: this trains and tests an example network and plots the network outputs. The settings for the signal and the network can all be changed in this file.</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; runMFT.m: this runs the meanfield theory analysis for various levels of Imbalance and g_tot</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; createSignal.m: function to create the test and train signals, called from runExampleNet.m</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ESN_EI.m: function for the <em>echo state network</em> with distinct excitatory and inhibitory populations, called from runExampleNet.m</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; getNPG.m: function to get parameter values for the desired imbalances and overall parameter levels</p> <p>DATA: <br>Myonardo (a 3D musculoskeletal model) output for walking slowly (XXX=WalkingI), walking fast (XXX=WalkingII) and running (XXX=Running), used in createSignal.</p> <p>Each folder contains:</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; XXX.qtm: File with the labelled qualisys data&nbsp;</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; XXX.mat: File with the recorded kinetic ('force') and kinematic ('trajectories') data&nbsp;</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; modelOutput.mat: the relevant outputs of the myonardo simulation, used to create the signals in createSignal:&nbsp;</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; includes: time, right heel marker, muscle length, muscle velocity and muscle activation</p> <p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; musclenames.mat: file indicating which column corresponds to what muscle, necessary for signal creation in createSignal.</p> <p>&nbsp;</p> <p>Upon request, the model simulations results can be shared (several GB). Contact: mdegraaf@uni-muenster.de</p> <p>&nbsp;</p>