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Detection of brain herniation with spectral coherence analysis of somatosensory evoked potentials

机译:利用体感诱发电位的光谱相干分析检测脑疝

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摘要

Brain herniation was induced in a rat model by expansion of a balloon in the epidural space. Somatosensory evoked potentials (SEPs) from median nerve stimulation were recorded on the cranium and analyzed with spectral coherence algorithm. Post-experimental MRI evaluation of the brains was correlated to coherence analysis results.
机译:在大鼠模型中,硬膜外腔中气球的扩张引起了脑疝。在颅骨上记录正中神经刺激产生的体感诱发电位(SEP),并用光谱相干算法进行分析。实验后大脑的MRI评估与相干分析结果相关。

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