您的位置:山东大学 -> 科技期刊社 -> 《山东大学学报(工学版)》

山东大学学报(工学版) ›› 2009, Vol. 39 ›› Issue (3): 144-146.

• 其它 • 上一篇    下一篇

利用Micro-CT建立蝙蝠发声器官的三维数字模型

王福勋 赵益军 陈岗   

  1. 王福勋:山东大学物理学院, 山东 济南 250100;   
    赵益军:山东大学数学院,山东 济南 250100;
    陈岗山东警察学院, 山东 济南 250014
  • 收稿日期:2008-06-18 出版日期:2009-06-16 发布日期:2009-06-16
  • 作者简介:王福勋(1967-),男,山东济南人,高级工程师,博士研究生,主要从事生物声学和应用声学方面的研究.E-mail:fuxunw@sdu.edu.cn
  • 基金资助:

    欧盟第六框架资助项目(FP6-016039);国家自然科学基金资助项目(10774092)

The establishment of a 3D digital model of a bat'svocal organs using micro-CT

  1. WANG Fu-xun:School of Physics, Shandong University, Jinan 250100, China;
    ZHAO Yi-jun:School of Mathematics,  Shandong University, Jinan 250100, China;
    CHEN Gang:Shandong Policeman College, Jinan  250014, China
  • Received:2008-06-18 Online:2009-06-16 Published:2009-06-16

摘要:

研究蝙蝠的超声定位特性对智能设备的性能提高具有重要的借鉴意义,精确的生物模型是此类研究的前提. 简述Micro-CT的重构原理,并应用该设备与计算机相结合制作了中国大菊头蝙蝠超声波发声器官的数字三维立体模型. 该数字模型精确度高,并可根据研究需要变化模型矩阵的大小. 该方法及中国大菊头蝠鼻叶数字模型此前国内未见报道.

关键词: Micro-CT;蝙蝠;数字立体模型

Abstract:

It is useful for referencing the characteristics of a bat's echolocation on improving the performance of intelligent devices, and a precise biological model is the  prerequisite for such studies. The principle of image reconstruction was introduced. The images were scanned by a micro-CT. A 3D digital nose model of the Chinese woolly horseshoe bat, with its vocal organs emitting ultrasonic pause for echolocation, was made using a computer. This digital model has highprecision and could be changed on a  matrix scale according to the needs of the study. This method and the digital nose model of a Chinese woolly horseshoe bat have not been previously mentioned.

Key words: Micro-CT; bat;  3D digital model

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!