中子活化是基于核反应而不是化学反应的分析方法,它的基本变量包括中子流量密度,同位素丰度,靶元素的截面积,反应中生成的同位素的半衰期和诱导活化的激发能量。①全身钙量(译者略) ②全身氮量(译者略) 全身中子活化分析比其他可用方法能获取更多的信息,然而许多因素排除了这种方法测人体成分的常规使用,比如,很高 Neutron activation is based on a nuclear reaction rather than a chemical reaction. Its basic variables include neutron flux density, isotopic abundance, cross-sectional area of ​​the target element, half-life of the isotopes formed in the reaction, and excitation energy to induce activation. Whole Body Calcium Volume The whole body neutron activation assay can obtain more information than other available methods, however, many factors ruled out the routine use of body composition by many factors, such as High