Optical Biosensor Development for Human Blood Detection in Forensic Analysis

 


This research explores the development of an optical biosensor aimed at the rapid, non-invasive detection of human blood for forensic applications. By utilizing cutting-edge optical sensing technologies, the biosensor offers a highly sensitive and reliable method for identifying blood traces at crime scenes or in forensic laboratories. The sensor operates based on specific biomarkers found in human blood, ensuring accurate differentiation from other biological fluids. This tool holds significant promise for enhancing the efficiency and precision of forensic investigations, aiding in criminal justice by providing quick and definitive blood detection without the need for complex laboratory processes. The study includes advancements in optical detection mechanisms, sensor materials, and real-time analysis techniques, addressing challenges related to sensitivity, specificity, and portability.

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