脑曲面多向投影图的计算与描绘

本文叙述了计算、描绘脑曲面投影图的方法并给出了猫脑曲面的一些投影图。投影图包含投影外形曲线、表面沟位和神经原分布示意图等。     

视网膜C型水平细胞的计算机辅助定量形态研究

本文应用计算机辅助三维重构技术,对鲫鱼视网膜中用辣根过氧化物酶(HRP)作胞内染色的双相性C型水平细胞的形态学特征进行了定量的研究。测定了表征细胞形态学特性的若干参数,并在不同的亚型之间作了比较。结果表明,胞体面积和细胞的水平扩展度是两个特征参数,可以把不同亚型的C型水平细胞清楚地加以区分。     

A COMPUTER-ASSISTED STUDY OF QUANTITATIVE MORPHOLOGICAL FEATURES OF C TYPE HORIZONTAL CELLS IN RETINA

Biphasic C type horizontal cells of the retina of crucian carp were intracellularly stained with horse-radish peroxidase (HRP) and quantitatively studied with computer-aided three-dimensional reconstructiontechniques. Several parameters characterizing their morphology were determined and compared among different subtypes of horizontal cells. The results show that both cell body area and horizontal extensionare proper parameters by which different subtypes of biphasic horizontal cells can be clearly classified.