建立了运用固定期尸斑颜色RGB量化对电击、溺水、心源性猝死、乙醇中毒、毒鼠强中毒、氟乙酰胺中毒、有机磷农药中毒、机械性窒息、氰化物中毒、一氧化碳中毒、亚硝酸盐中毒、砷化物中毒、休克等十三种死因进行鉴别的方法。结果表明该方法简便、快速、灵敏,是判断死亡原因的一种有效方法。 Established the use of a fixed period pigmented RGB color quantization of electric shock, drowning, sudden cardiac death, alcoholism, tetramine poisoning, fluoroacetamide poisoning, organophosphate pesticide poisoning, mechanical asphyxia, cyanide poisoning, carbon monoxide poisoning, Asia Nitrate poisoning, arsenic poisoning, shock and other 13 kinds of causes of death were identified. The results show that the method is simple, rapid and sensitive, which is an effective way to judge the cause of death.