体表瘢痕在法医鉴定中很常见,由于瘢痕形态多为不规则,用一般测量面积的方法会产生较大误差。本文介绍一种应用薄膜描记+图像处理软件PhotoShop测量体表瘢痕的方法—Pixel法(本文称像素法),该方法不但可较精确计算瘢痕面积,同样也适用于器官缺损面积(如耳廓缺损)、皮肤色素面 Body surface scars are very common in forensic studies. Due to the irregularities in the shape of the scar, large errors can be caused by the general measurement of the area. This article describes a method of using thin-film tracing + image processing software PhotoShop body surface scar measurement method (pixel method), this method can not only calculate the scar area more accurately, also applies to the area of ​​organ defects (such as auricle defect ), Skin pigmentation surface