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正常人的心电图可出现酷似心脏病引起的 RS-T 段抬高。Wasserburger 等曾将其特点归纳如下(图1):(1)J 点处 S-T 段抬高;(2)R 波降肢有明显切迹或含糊;(3)S-T段凹面向上;(4)T 波两肢往往对称高大。本
Normal ECG can appear exactly like heart-caused RS-T segment elevation. Wasserburger et al. Summarized their characteristics as follows (Fig. 1): (1) ST elevation at point J; (2) significant notch or vagueness of R wave limbs; (3) concave upward of ST segment; Waves tend to be symmetrical tall arms. this