计量医学是现代医学研究的热门课题，并且相继研究出了一系列高新技术成果，在人医临床上得到了广泛的应用。早期的计量医学是应用概率统计的方法，如最大似然法、逐步判别法和聚类分析法等，通过对临床诊断的大量样本进行统计分析而得出计算公式，因为人医大多病症都有详细的 Metrological medicine is a hot topic in modern medical research, and have successively developed a series of high-tech achievements, which have been widely used clinically in human medicine. Early measurement medicine is the application of probability and statistics methods, such as the maximum likelihood method, step by step discriminant method and cluster analysis, through the statistical analysis of a large number of clinical diagnosis of samples derived formula, because most of the medical conditions have detailed