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本文研究脑干病的垂直性扫视并进一步检查年龄对垂直性扫视的影响.当用电眼动图描记术(EOG)记录垂直性扫视时,因为引起生理性电失真,常使分析垂直性扫视发生困难,因此本文作者用EOG和光电眼震描记术(PENG)两种办法检查垂直性眼球运动,以便能够排除记录中的人为伪差.临床资料和方法:记录15例脑干病人的眼球运动,其中14例为梗塞,1例为神经胶质瘤,平均63岁(范围41～81岁),对照组为6名健康志愿者,平均年龄61岁(范围54～75).眼球运
In this paper, the vertical saccades of brainstem disease are studied and the effect of age on vertical saccades is further examined. When vertical saccades are recorded by electro-oculogram (EOG), vertical saccades are often analyzed as a result of physiological electrical distortions Difficulty, so the author of this article with the EOG and optical nystagmography (PENG) two methods to check the vertical eye movement, in order to be able to rule out the recording of artificial artifacts.Material and methods: Record 15 cases of brainstem patients eye movements, Among them, 14 cases were infarction and 1 case was glioma, with an average of 63 years old (range 41-81 years) and 6 healthy volunteers in the control group with an average age of 61 years (range 54-75).