摘要
该文首先对下丘脑脑图谱的原始数据预处理,生成横断面、冠状面和矢状面三个方向完整的数据结构;然后通过设置灰度值和层间距,生成立体的SW图谱;再次将三维下丘脑图谱整合到现有的神经导航系统中,实现可视化显示;最后在神经导航系统中对脑组织结构进行解剖名称标识并实时显示。
In this paper, we describe a study on visualization of SW atlases. Firstly, data structures in axial, coronal and sagittal directions are generated by SW atlases＇ raw data after pre-processing. Secondly, we produce 3D SW atlases through setting gray intensity and spaces between slices. Thirdly, we integrate the atlas into the neurosurgery navigation system and realize the visualization of SW atlases. Finally, we realize brain anatomy structures labeling and real-time display in neurosurgery navigation system.
出处
《中国医疗器械杂志》
CAS
2012年第3期168-171,191,共5页
Chinese Journal of Medical Instrumentation
基金
国家自然科学基金金(6190124)
上海市科委国际合作项目(10440710600)
