Non-linear Analysis of Spontaneous EEG After Spinal Cord Injury: An Experimental Study

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</div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 88663</div> </div> </div> </div> <div class="card publication-listing mt-3 mb-3"> <h5 class="card-header" style="font-size:.9rem">Non-linear Analysis of Spontaneous EEG After Spinal Cord Injury: An Experimental Study</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Jiangbo%20Pu">Jiangbo Pu</a>, <a href="https://publications.waset.org/abstracts/search?q=Hanhui%20Xu"> Hanhui Xu</a>, <a href="https://publications.waset.org/abstracts/search?q=Yazhou%20Wang"> Yazhou Wang</a>, <a href="https://publications.waset.org/abstracts/search?q=Hongyan%20Cui"> Hongyan Cui</a>, <a href="https://publications.waset.org/abstracts/search?q=Yong%20Hu"> Yong Hu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Spinal cord injury (SCI) brings great negative influence to the patients and society. Neurological loss in human after SCI is a major challenge in clinical. Instead, neural regeneration could have been seen in animals after SCI, and such regeneration could be retarded by blocking neural plasticity pathways, showing the importance of neural plasticity in functional recovery. Here we used sample entropy as an indicator of nonlinear dynamical in the brain to quantify plasticity changes in spontaneous EEG recordings of rats before and after SCI. The results showed that the entropy values were increased after the injury during the recovery in one week. The increasing tendency of sample entropy values is consistent with that of behavioral evaluation scores. It is indicated the potential application of sample entropy analysis for the evaluation of neural plasticity in spinal cord injury rat model. <iframe src="https://publications.waset.org/abstracts/35148.pdf" style="width:100%; height:400px;" frameborder="0"></iframe> <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=spinal%20cord%20injury%20%28SCI%29" title="spinal cord injury (SCI)">spinal cord injury (SCI)</a>, <a href="https://publications.waset.org/abstracts/search?q=sample%20entropy" title=" sample entropy"> sample entropy</a>, <a href="https://publications.waset.org/abstracts/search?q=nonlinear" title=" nonlinear"> nonlinear</a>, <a href="https://publications.waset.org/abstracts/search?q=complex%20system" title=" complex system"> complex system</a>, <a href="https://publications.waset.org/abstracts/search?q=firing%20pattern" title=" firing pattern"> firing pattern</a>, <a href="https://publications.waset.org/abstracts/search?q=EEG" title=" EEG"> EEG</a>, <a href="https://publications.waset.org/abstracts/search?q=spontaneous%20activity" title=" spontaneous activity"> spontaneous activity</a>, <a href="https://publications.waset.org/abstracts/search?q=Basso%20Beattie%20Bresnahan%20%28BBB%29%20score" title=" Basso Beattie Bresnahan (BBB) score"> Basso Beattie Bresnahan (BBB) score</a> </p> <a href="https://publications.waset.org/abstracts/35148/non-linear-analysis-of-spontaneous-eeg-after-spinal-cord-injury-an-experimental-study" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/35148.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">470</span> </span> </div> </div> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" 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Non-linear Analysis of Spontaneous EEG After Spinal Cord Injury: An Experimental Study