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通过109例间歇性节律性闪光刺激活化的临床脑电图研究,探讨了如何正确使用间歇性节律性闪光刺激提高EEG的阳性率和闪光后的节律同化问题。发现症状性头痛和发作性头痛“H”反应占90%,毫针蝶骨电极加闪光刺激可以提高阳性率达75%。
The clinical EEG study of 109 patients with intermittent rhythmic flash stimulus revealed that how to correctly use intermittent rhythmic flash stimulus to improve the positive rate of EEG and rhythm assimilation after flash. Symptomatic and episodes of headache found “H” reaction accounted for 90%, plus the sphenoid labial fossa electrode flash stimulation can increase the positive rate of 75%.