Gschwind R, Umbricht C B, Torhorst J, Oberholzer M
Pathol Res Pract. 1986 May;181(2):213-22. doi: 10.1016/S0344-0338(86)80013-9.
A series of shape descriptors were developed for the morphometrical analysis of cell nuclei. These included five descriptors measuring ellipticity, two measuring concavity, and one measuring the bending energy of a contour. These different shape descriptors were compared using a test sample of 1800 contours of cell nuclei.
为进行细胞核的形态计量分析，开发了一系列形状描述符。其中包括五个用于测量椭圆率的描述符、两个用于测量凹陷度的描述符以及一个用于测量轮廓弯曲能量的描述符。使用包含1800个细胞核轮廓的测试样本对这些不同的形状描述符进行了比较。
