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Lambert-Eaton综合征的电生理诊断研究进展
Lambert-Eaton综合征 电生理 诊断
2021/1/15
Lambert-Eaton综合征（LEMS）是一种少见的免疫介导的神经肌肉接头疾病，其电生理改变非常具有特异性，表现为所检测运动神经的复合肌肉动作电位（CMAP）波幅均明显降低，低频重复神经电刺激（RNS）呈现L型的递减模式，高频RNS明显递增或者易化后波幅明显增加，单纤维肌电图可见jitter明显增宽和阻滞。但LEMS疾病早期，CMAP波幅正常或者轻度降低，高频刺激递增不明显，仅出现低频递减，很...
Professor James H. Lambert，Department of Systems and Information Engineering，University of Virginia（图）
Professor James H. Lambert Department of Systems and Information Engineering，University of Virginia
2014/11/14
James H. Lambert has served on the faculty of the University of Virginia since 1996. He is an author/coauthor of numerous archival papers addressing risk and reliability of engineering systems and eng...
Closed-form cdf and pdf of Tukey's h-distribution, the heavy-tail Lambert W approach, and how to bijectively "Gaussianize" heavy-tailed data
family of heavy-tailed distributions Tukey g-h distribution Lambert W
2010/10/19
Recently Goerg (2010) introduced Lambert W - F random variables (RVs), a new family of generalized skewed distributions. Here I will adapt this appealing framework to generate heavy (heavier) tailed ...
小细胞肺癌合并Lambert-Eaton综合征
小细胞肺癌
2013/12/17
增强对小细胞肺癌合并Lambert-Eaton综合征的认识。方法 回顾性分析我院小细胞肺癌合并Lambert-Eaton综合征的病例资料。结果 Lambert-Eaton综合征的肌电图特征为外周神经在低频重复电刺激下动作电位波幅递减，在高频电刺激下波幅递增。在332例经病理确诊的小细胞肺癌中，有10例经肌电图确诊为Lambert-Eaton综合征，比例为3.0％。其中男性9例，女性1例， 平均年龄...