Forensic Ballistics and Firearm Examination Using Advanced Imaging Technologies

Abstract

These cutting-edge techniques, encompassing computed tomography, micro-CT, and photogrammetry, enable unprecedented three-dimensional visualization and analysis of ballistic evidence, facilitating more objective and detailed examinations that overcome limitations inherent in traditional optical tools. This paradigm shift allows for enhanced documentation of ballistic trajectories, bullet fragmentation, and residue analysis, providing superior insights into the dynamics of firearm-related incidents. This integration of advanced imaging not only refines the accuracy of weapon identification through the detailed study of cartridge cases and bullets but also offers novel approaches for virtually analyzing projectiles lodged within remains, thereby augmenting both the investigative and reconstructive capabilities within for

ensic science. Such technological advancements are particularly critical in cases involving complex firearm designs, including hybrid and 3D-printed weapons, where traditional methods may prove insufficient for comprehensive analysis. The increasing complexity of firearms, including those fabricated with additive manufacturing techniques, necessitates the adoption of micro-CT scanning to comprehensively assess internal structures and operational viability prior to destructive testing.