【摘要】 背景:正确掌握鞍区动脉的解剖结构是脑血管疾病诊断和手术的关键,鞍区动脉可视模型对医生详细了解鞍区动脉的复杂结构非常重要。目的:建立鞍区动脉三维可视模型观察鞍区动脉的相关解剖结构。方法:依据1例患者头颅CT扫描数据,利用Mimics软件构建三维数字模型,观察鞍区动脉相关解剖结构。结果与结论:成功构建鞍区动脉三维可视模型。该模型可以从不同角度和层面观察到鞍区的动脉分布和分支,还可显示和了解个性化解剖结构特征。医生可与模型进行相互作用并任意操作模型,可观察特定视野内解剖结构及了解个性化解剖结构。结果表明,Mimics软件构建三维数字模型方法简单可行。更多还原

【Abstract】 BACKGROUND:A thorough anatomical knowledge of the arteries in the sellar region is important for the diagnosis and operation of cerebrovascular diseases.It is very important to develop a digitized visible model that can illustrate the complex anatomy of the arteries in the sellar region.OBJECTIVE:To develop a digitized visible model of the arteries in the sellar region for anatomy observation of the arteries in the sellar region.METHODS:According to CT data of one patient,a digitized visible model of the arteries in the sellar region was constructed by Mimics software,and the arteries in the sellar region were observed.RESULTS AND CONCLUSION:Three-dimensional model of the arteries in the sellar region was successfully constructed,which could observe the arterial distribution and branch artery at the sellar region from different angles and dimensions,and demonstrate the individual anatomic features of the arteries in the sellar region.The model allowed the user to interact with the data and manipulate,and observe anatomy in special visual field.The method for creating a digitized visible model using Mimics software is simple and feasible.更多还原