快速检测SEP在手术中脊髓监护的应用

Fast SEP Measurement Applied to Intraoperative Spinal Cord Monitoring

介绍了利用体感诱发电位进行手术中脊髓监护的方法。介绍了手术中脊髓监护的原理及实验系统的构成 ,给出了利用伪随机序列技术实现快速检测体感诱发电位的算法。实验结果显示 ,本文的研究较传统方法有一定改进 。

Spinal cord monitoring techniques based on measuring somatosensory evoked potential (SEP) are presented. The principles and the experimental system for spinal cord monitoring are described in detail in the paper. The fast SEP measurement algorithm using pseudo-random sequence technique is also given. Experimental results show that our techniques can greatly improve the monitoring as compared to the traditional method, and further research in this connection is worth doing.