St. Petersburg, Russian Federation
The article deals with the possibilities of the multifunctional illuminator intended for studying the footprints of biological origin and the most common traces - the objects of traditional forensics. The analysis conducted by the authors allowed us to identify a range of objects containing the biological footprints (traces of hands, saliva, blood, hair, etc.) and causing certain difficulties in their detection. Problems of using modern technical and forensic tools offered by domestic and foreign manufacturers, designed to study the previously mentioned objects, are outlined. The authors propose an algorithm for visualization, fixation and analysis of the most common objects of research in the practical work of the expert. The results of this study will allow forensic experts to optimize the choice of technical and forensic tools, which in turn will intensify the production of forensic examinations and investigations.
FOOTPRINTS OF BIOLOGICAL ORIGIN, TECHNICAL AND FORENSIC MEANS, NON-DESTRUCTIVE METHOD, SPECTRAL RANGE
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