Reliability of 3 dimentional laser surface scanner for nasal anthropometry
- VernacularTitle:三维激光扫描测量外鼻形态的可靠性研究
- Author:
Xiaofang LIU
;
Yimin ZHAO
;
Guofeng WU
- Publication Type:Journal Article
- Keywords:
Laser scanner;
Nose;
3-dimentional anthropometry;
Reliability
- From:
Journal of Practical Stomatology
1996;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To test the reliability of 3 dimentional (3D) laser surface scanner for nasal anthropometry.Methods:11 plaster nasal models were measured by 3D laser surface scanner and manual measurement. The data were statistically analyzed. Results:In 9 out of the 10 parameters of nasal anthropometry,the correlation coefficient of the distances and angels measured by the 2 means was 0.856-1.000(P
