Cosmetic surgery may influence the result of superimposition for persons being conducted such operation,so it is necessary to know the effects of cosmetic surgery on superimposition.
经多年观察总结面部整容术的方法、部位及形态与颅像重合标志点、线量度间的影响问题,对于人群中是否有部分人是面部整容术后的面像判断,提出相关专业人员的鉴定分析方法。