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1986年上半年,在河南省省直机关知识分子体检中,采用上海脑电阻仪RG—2B型(标准电阻0.1欧姆),额一乳突导联,坐位检测脑血流图。笔者共统计了1545例,其中男1115例,女430例。其波形表现见图1—10。各种波型的临床怠义: 1、陡直波:表明血管弹性良好,管腔通畅,外周阻力小,血管紧张度和充盈度皆正常、为正常脑血流图。 2.三峰型及三蜂递减型:表明血管弹性尚好,血管充盈度正常,血管紧张度增加,为正常范围脑血流图。
In the first half of 1986, Henan Provincial Departmental Authority intellectuals physical examination, the use of Shanghai brain resistance meter RG-2B type (standard resistance of 0.1 ohm), the amount of a papillary lead, sitting detection of cerebral blood flow diagram. The author a total of 1545 cases of statistics, including 1115 males and 430 females. The waveform shown in Figure 1-10. Various types of clinical laziness wave: 1, steep wave: that good vascular elasticity, lumen patency, peripheral resistance, vascular tone and filling are normal, normal cerebral blood flow diagram. 2. Three-peaked and three bee-type reduction: that vascular elasticity is good, normal vascular filling, increased vascular tone, the normal range of cerebral blood flow diagram.