CAJ | 학술논문

将快速成型技术运用于腰椎模型三维重建研究中，通过对原始CT图像进行阈值分割、填充及修补生成椎体STL文件，在此基础上采用Geomagic与UG NX软件完成椎间盘实体造型，最后在快速成型机上加工出了腰椎L1～L3节段实体模型。
장쾌속성형기술운용우요추모형삼유중건연구중，통과대원시CT도상진행역치분할、전충급수보생성추체STL문건，재차기출상채용Geomagic여UG NX연건완성추간반실체조형，최후재쾌속성형궤상가공출료요추L1～L3절단실체모형。
Apply the rapid prototyping manufacturing in the 3D reconstruction of solid model of lumbar .By separating the original CT image data according to threshold value ,filling and repairing the hole and generated the STL file of lumbar ,using Geomagic and UG NX software to complete the model of disc and assembly of lumbar .Finally,the model of lumbar L1~L3 segment was completed through FDM Vantage i rapid prototyping machine .