在法医实验室的ATR-FTIR光谱学基础上估计血迹沉积后的时间

Sheng Liu1, Zhenqing Zhang2, Yun Jiang3

  • 1Gusu Branch of Suzhou Public Security Bureau, Suzhou, 215000, China.

概括

法医科学家现在可以使用减弱总反射红外光谱 (ATR-FTIR) 和神经网络来测定血迹的年代. 这种非破坏性的方法准确地预测了凝表面的血污年龄.

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