The indifference curvesof expected values and standard deviations of net income are adopted to simulate the different risk attitudes of different decision-makers.
使用收益的期望值—标准差无差异曲线与相应的效益函数来描述决策者不同的风险态度;
2
Materials and Methods 40 patients of pulmonary nodules proved pathologically were performed with dynamic enhanced CT to analyze peak net nodule enhancement and time-attenuation curves.