喉部三维重建的进展

The progress of 3D reconstruction of the larynx

喉是一个解剖结构复杂的器官,由软骨、肌肉、韧带、纤维结缔组织和黏膜等构成,对其不同结构之间解剖关系的了解和认知程度对手术指导和患者预后都有十分重要的意义。尽管已有研究报道大体喉解剖的原始数据,但将这些数据想象为三维立体结构仍然十分困难,并不能使观察者充分了解复杂的喉解剖结构。

Larynx is a complicated organ of significant functions including breathing,voicing,protecting and so on,so it＇s important for anyone involved in the filed to know more about the multiple structures of the complex.Although there are numerous 2Dimages of larynx,it＇s still difficult for the observers to understand the organ well,so it＇s necessary to establish a real digital modal of larynx.With the development of computer and image processing technologies,medical imaging datasets have been used for the reconstruction of larynx.And the complete of visible human project also provides colorful cross-sectional images for reconstruction.The article reviews the development of the reconstruction of larynx,and predicts the possible developing direction of future 3Dreconstruction.