It is established the objective effect of treatment judgment method for the cervical spondylotic myelopathy by multimodal measurement such as magnetoencephalography.

对于脊髓型颈椎病患者的感觉障碍尚未建立客观的评价。因此，在本研究中，我们将知觉/疼痛定量分析装置（疼痛视觉）等多模态测量结果与脑磁图体感诱发磁场（SEF）测量结果在脊髓型颈椎病术前和术后进行权衡。用SEF记录和分析潜伏期和强度有助于客观判断治疗效果，建议采用疼痛视觉评价。

An objective evaluation is not yet established about the sensory disturbance in the cervical spondylotic myelopathy.Therefore, in this study, we weighed results of the multimodal measurement such as perception/pain quantitative analysis device (Pain vision) against somatosensory evoked magnetic field (SEF) measurement with the magnetoencephalography in preoperation and postoperation of the cervical spondylotic myelopathy. A record and analysis of the latency and intensity by SEF was useful in an objective effect of treatment judgment, and the evaluation by Pain vision was useful was suggested.