This one looks like it deals with craniometry. 这一个似乎是关于颅骨测量的。
The overlapping comparison of the measurement points shows that most ( 83.6%) of the points in craniometry can be determined on cephalometric roentgenograms precisely. 测量标志点重叠对比显示颅骨测量中的大多数标志点在X线片上可以较为准确地定位。