摘要
目的:建立手的可视化模型。方法:采用新鲜成人手标本的冰冻薄层断面切片(0.2mm),在PC机上对手部骨骼、指屈肌腱、掌部筋膜间隙以及手的外形进行三维重建。结果:初步建立了基于解剖结构的可视化手模型并精确显示手掌部主要解剖结构。结论:可视化手模型为手部某些疾病的诊断和治疗提供了三维的形态学资料,也为虚拟现实技术提供了数字模型。
Objective: To establish visible model of the hand. Methods: Serial thin cross-sections (0.2mm) of the hand were made by cryomicrotomy. A personal computer was employed to reconstruct 3-D model of bones, digital flexor tendons, metacarpal fascial spaces and outline of the hand. Results: The elementary visible hand model based on anatomical structures was established and main anatomical structures in the hand were exactly showed. Conclusions: The visible human model can provide 3-D morphological data for diagnosis and treatment of some diseases of hand, as well as provide digitized model for virtual reality.
出处
《中国临床解剖学杂志》
CSCD
北大核心
2005年第3期227-229,共3页
Chinese Journal of Clinical Anatomy
关键词
手
三维重建
可视化手模型
hand
3-D reconstruction
visible hand model
