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利用扫描电子显微镜拍摄红血球立体像片对,并对其测绘了等值线图和测定了体积。红血球体积的测定,可以采用本文中的任何一种方法。文中还叙述了测定血球体积的三种方法,即利用红血球等值线图计算体积的方法;数字高程模型(DEM)方法;分带截面法。通过试验证明红血球的体积大小不等,形状也不完全一样,有球形、环状、卵形和椭圆等,红血球总形状是两面微凹,中间薄,最低点约0.23μm,边缘部厚,最高点约为1.51μm,其直径平均值为7.4μm(6.9～7.8μm),体积平均约为18.91μm~3(试验数据的平均值)。
Using a scanning electron microscope to photograph the red blood cell stereo pair, the contour map was plotted and the volume was measured. The determination of the volume of red blood cells, can use any of the methods in this article. The article also describes three methods of measuring the volume of the blood cell, that is, the method of calculating the volume using the red blood cell contour map; the digital elevation model (DEM) method; the zonation cross section method. The results showed that the size of erythrocytes is not the same, the shape is not exactly the same. There are spherical, circular, oval and oval. The shape of erythrocytes is concave on both sides, thin in the middle, the lowest point is about 0.23μm, the edge is thick and the highest The point is about 1.51 μm, the average diameter is 7.4 μm (6.9-7.8 μm), and the volume average is about 18.91 μm -3 (average of test data).