file:直方图分割-分水岭-三相边界（丁浩）.mp4 file:稀疏球棍模型sparse graph.mp4 file:使用Dragonfly软件进行颗粒形貌的三维分析与筛选.mp4 file:从mutil-roi生成graph.mp4 file:slice analysis2.mp4 file:segmentation wizard.mp4 file:ROI分割.mp4 file:PuMA-渗透率、热导率、弹性、曲折系数计算.mp4 file:PuMA-orientation detection.mp4 file:fiber-orientation-puma_01_30.mp4 file:Dragonfly软件里的mesh功能.mp4