Comparison of three methods for evaluation of wrinkles
- VernacularTitle:三种皱纹评价方法的比较
- Author:
Chao YUAN
;
Xuemin WANG
- Publication Type:Journal Article
- Keywords:
Wrinkle;
Evaluation;
Skin aging
- From:
Chinese Journal of Medical Aesthetics and Cosmetology
2002;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective Wriokle is the sign of skin aging. In order to provide a method for the further study of skin aging, we established some methods for the evaluation of wrinkles. Methods Three methods were used to evaluate wrinkles. 481 Chinese women with wrinkles on their faces were assessed and analyzed by clinical grading, Photoshop and Visionscan meter. We tried to check out the correlation between them. 481 pictures were divided into nine ranks. By using the softwares, we analyzed pictures again. And we calculated the correlation of all the parameters. Results There was good linear relationship between clinical grade and median, and also between values of LEVEL and SD by Photoshop histognam analysis. By Visionscan meter, there was good linear relationship between clinical grade and texture parameters, and also between SELS parameters. Conclusions All the three methods can reflect the skin aging in some degree. In clinical practice, different method or parameter will be chosen according to the different instance.
