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BlindSite: Blood, Lipid and Illicit Narcotics Detection and Situation

BlindSite：血液、脂质和非法麻醉品检测和情况

基本信息

批准号：
10004475
负责人：
金额：
$ 39.51万
依托单位：
SMYTEC
依托单位国家：
英国
项目类别：
Collaborative R&D
财政年份：
2021
资助国家：
英国
起止时间：
2021 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=10004475
关键词：
BlindSite Blood Lipid Illicit Narcotics

项目摘要

After a serious crime such as murder, physical or sexual assault, crime scenes are forensically examined for body fluids such as blood, saliva, sweat and semen; however, the detection and visualisation of such physical evidence (e.g. Luminol to confirm blood) may destroy or irreversibly change it. Frequently there are other challenges including attempted removal/destruction of forensic evidence, fire, explosion, or presence of other chemicals e.g. bleach which can render many forensic techniques ineffective. Unfortunately, budget cuts, closure of the Forensic Science Service in 2012 and increasing reliance of the police on unregulated experts to conduct forensic testing has left it in a poor state with forensic work fragmented between police forces and providers and R&D in forensic science had stagnated, falling behind with advances in science in contrast to the high-tech public perception of forensic science fostered by popular television programmes.Smytec proposes to redress this balance with BlindSite (Blood, Lipids and Illicit Narcotics Detection and Situation) a novel imaging technique deployed in a hand-held device that detects bodily secretions, drugs, and explosives. This technology is innovative and completely novel to the forensic testing market. The project objective is to develop the technology to be used by police forces and forensic services to improve the accuracy and efficiency of crime scene evaluation.

在发生谋杀、人身攻击或性侵犯等严重犯罪后，犯罪现场会被法医检查是否有体液，如血液、唾液、汗液和精液；然而，发现并可视化这些物证(例如，鲁米诺以确认血液)可能会破坏或不可逆转地改变它。通常还有其他挑战，包括试图移走/销毁法医证据、火灾、爆炸或其他化学品的存在，例如漂白剂，这可能使许多法医技术无效。不幸的是，预算削减，2012年法医科学服务处关闭，警方越来越依赖不受监管的专家进行法医测试，这使得它处于糟糕的状态，法医工作在警察部队和供应商之间分散，法医科学研发停滞不前，与流行电视节目培养的高科技公众对法医科学的认知形成鲜明对比。Smytec建议通过BlindSite(血液、脂肪和非法毒品检测和情况)来纠正这种平衡。BlindSite是一种新型成像技术，部署在一种手持设备中，可以检测身体分泌物、毒品和爆炸物。这项技术对法医检测市场来说是创新的，完全是新奇的。该项目的目标是开发供警察部队和法医部门使用的技术，以提高犯罪现场评估的准确性和效率。