摘要
目的观察杏仁体、侧脑室和海马结构在脑的薄层横断面上的表现及变化,为影像学提供解剖学依据。方法采用薄层冰冻铣切技术做颅脑标本的横切面,并用数码相机逐层照相。结果从杏仁体出现到消失,共获得72张高清晰数码照片。结论薄层冰冻铣切技术和820万相素数码照片能清晰显示杏仁体、侧脑室和海马结构的位置关系及形态变化。
Objective To study amygdaloid body, hippocampal formation and lateral ventricle in thin cross section of brain to provide the anatomy knowledge for clinic. Methods To adopt a mill-like method to obtain （soaked in 10% formalin more than 2 years） thin level cross sections of a head and take digital photograph one by one. Results From the up end to the low end of the amygdaloid body, we obtained 72 clear digital photographs. Conclusion The mill-like technique and 8.2 mega pixels digital photograph can display amygdaloid body, hippocampal formation and lateral ventricle clearly.
出处
《解剖科学进展》
CAS
2006年第3期229-231,i0006-i0007,共5页
Progress of Anatomical Sciences
关键词
杏仁体
侧脑室
海马结构
横断面
数码照相
amygdaloid body
hippocampal formation
lateral ventricle
cross-section
digital photograph
