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影视作品中,刑侦专家到达犯罪现场后,只要掏出一瓶液体喷洒在相应区域,就能轻松发现现场中遗留的血迹。诚然,这种名为鲁米诺的化学试剂是刑侦领域内用以显现犯罪现场中潜在血迹的主要方式之一,但这一技术方法在现实世界中远不如影视作品中描绘的这么神奇。各方因素都可能对刑侦专家在犯罪现场的判断造成干扰与误导。为此,刑侦专家也在不断努力,以寻求一种能够替代鲁米诺的潜在血迹显现技术。目前,一种名为“红外显影技术”的新科技已经问世。
Film and television works, criminal investigation expert arrived at the scene of the crime, as long as a bottle of liquid sprayed out in the appropriate area, you can easily find the blood left in the scene. It is true that this kind of chemical called Luminol is one of the main ways in the field of criminal investigation to reveal the potential bloodstains on the crime scene. However, this technique is far less magical in the real world than the film and television works. Various factors may interfere with and mislead the criminal investigation experts in the judgment of the crime scene. To this end, criminal investigation experts are also constantly working to find a way to replace luminol potential blood display technology. At present, a new technology called “infrared imaging technology” has come out.