法医学杂志2016，Vol.32Issue(5)：338-341,4.DOI:10.3969/j.issn.1004-5619.2016.05.005
不同方法测量不规则瘢痕面积的比较
Comparision of Different Methods of Area Measurement in Irregular Scar
摘要
Abstract
ObjectiveTo determine a measurement standard of irregular scar area by comparing the ad-vantages and disadvantages of different measurement methods in measuring same irregular scar area. MethodsIrregular scar area was scanned by digital scanning and measured by coordinate reading method, AutoCAD pixel method, Photoshop lasso pixel method, Photoshop magic bar filled pixel method and Foxit PDF reading software, and some aspects of these methods such as measurement time, repeata-bility, whether could be recorded and whether could be traced were compared and analyzed.Results There was no significant difference in the scar areas by the measurement methods above. However, there was statistical difference in the measurement time and repeatability by one or multi performers and only Foxit PDF reading software could be traced back.ConclusionThe methods above can be used for measuring scar area, but each one has its advantages and disadvantages. It is necessary to develop new measurement software for forensic identification.关键词
法医学/瘢痕/面积测量Key words
forensic medicine/cicatrix/area measurement分类
社会科学引用本文复制引用
冉聃,李婉娟,孙全刚,李剑秋,夏晴..不同方法测量不规则瘢痕面积的比较[J].法医学杂志,2016,32(5):338-341,4.基金项目
中央级公益性科研院所基本科研业务费资助项目（GY2016G-2）；上海市法医学重点实验室资助项目（14DZ2270800）；上海市司法鉴定专业技术服务平台资助项目 （）
