数字光学三维图像分析仪EvaSKIN在评价皱纹中的应用  

The application of digital optical 3D image analyzer EvaSKIN in the evaluation of wrinkles

作　　者：王兴凯 刘慧 刘菲 陈博文 武涛 杨素珍 WANG Xing-kai;LIU Hui;LIU Fei;CHEN Bo-wen;WU Tao;YANG Su-zhen(Shandong Freda Biotech Co.,Ltd.,Jinan,Shandong 250101,China)

机构地区：[1]山东福瑞达生物股份有限公司,山东济南250101

出　　处：《日用化学品科学》2024年第7期24-27,共4页Detergent & Cosmetics

摘　　要：验证数字光学三维图像分析仪EvaSKIN在客观、定量评价皱纹中的有效性。招募115例受试者,使用数字光学三维图像分析仪和人工摄像方式采集受试者的面部图像,分析鱼尾纹随年龄的变化情况。相较于人工摄像方式,数字光学三维图像分析仪EvaSKIN实现对皱纹三维提取,得到鱼尾纹随年龄变化趋势:20~30岁皱纹开始慢慢出现;30~50岁皱纹会快速增加;50~60岁皱纹长度基本定型,皱纹呈纵向发展,逐渐加宽加深,其面积、深度和体积增长幅度增加,皮肤衰老状况加剧。数字光学三维图像分析仪EvaSKIN实现对皱纹的三维提取,量化了皱纹的周长、面积、平均深度、最大深度和体积,实现对皱纹状态的客观、定量评价。The aim is to verify the effectiveness of digital optical 3D image analyzer EvaSKIN in the objective and quantitative evaluation of wrinkles.A total of 115 subjects were recruited,the facial images of the subjects were collected by digital optical 3D image analyzer and manual camera,and the changes of crow’s feet with age were analyzed.Pictures obtained by manual photography can be directly used for observation and preliminary grading of wrinkles.However,the requirements for evaluators are high,and the results are prone to errors,which will affect the accuracy of the evaluation.Therefore,skilled raters are needed.Compared with the manual photography method,the digital optical 3D image analyzer EvaSKIN can realize three-dimensional extraction of wrinkles,and obtain the change trend of crow’s feet with age 20~30 years old,wrinkles begin to appear slowly.Wrinkles increase rapidly at the age of 30~50.At 50~60 years old,the length of wrinkles is basically fixed,and they develop longitudinally,gradually widening and deepening.The area,depth and volume increase,and the skin aging condition is intensified.The digital optical 3D image analyzer EvaSKIN realizes the 3D extraction of wrinkles,quantifies the circumference,area,average depth,maximum depth and volume of wrinkles,realizes the objective and quantitative evaluation of wrinkle state,which is more accurate in the measurement of wrinkles,and provides a new instrument and method for the evaluation of wrinkles.It is a perfect and supplement to the traditional evaluation methods,and to a certain extent,it helps the research and development and evaluation institutions of cosmetics to obtain more abundant and three-dimensional data support.

关 键 词：数字光学三维图像分析仪 皮肤皱纹 年龄 定量评价 

分 类 号：TQ658[化学工程—精细化工]