Sudebno-meditsinskaia ekspertiza
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Comparative Study
[The use of emission spectrum analysis in the forensic medical expertise of gunshot wounds (experimental research)].
Presents the methodology of experimental shots from various guns (n = 11) by common cartridges and of emission spectral analysis (ESA) which was used to study the regularities in deposition of "gunshot metals" at the site of gunshot injuries and to detect the characteristic differences in shooting with and without obstacles. Effects of some factors on deposition of metal components of gunshot products at the site of gunshot injuries are studied: type of gun, shell (with/without coating or semicoated), presence of obstacles, distance, and order of the shot. Results of studies are presented for some guns, which may be useful in forensic medical expert evaluations by means of ESA.