数字地形分析方法在大脑皮层形态研究中的应用

杨子豪, 陈楠, 林偲蔚

Application of digital terrain analysis to the study of cerebral cortex morphology

YANG Zihao, CHEN Nan, LIN Siwei

表2 各因子协方差分析

Tab 2 Covariance analysis of each factor

Item NC AD Age-factor Between-group F value P value F value P value Roughness 2.154±0.088 2.238±0.087 92.267 0.000 48.884 0.000 Elevation/mm 72.115±0.852 71.832±0.761 1.526 0.127 4.647 0.033 Relief amplitude/mm 3.828±0.193 4.002±0.187 84.103 0.000 42.894 0.000 Cortical thickness/mm 2.534±0.142 2.384±0.152 22.545 0.000 44.318 0.000