title: Computer aided shot reconstructions by means of individualized animated three-dimensional victim models.
abstract: In cases of lethal firearm injuries with indefinite indications concerning self-versus third-party infliction a computer enhanced reconstruction with the aim of an anatomical feasibility study can provide significant clues concerning the course of the traumatic event. To this end an exact three-dimensional geometrical model of the victim including all relevant anatomical data as well as the careful documentation of the injuries and a three-dimensional model of the characteristic outlines of the weapon true to scale is generated with the help of an animation program (POSER Version 4, Meta Creation, Egisys AG). With this animated digital three-dimensional model of the victim and the weapon a series of simulation sequences is created by variation of the body positions and the grasp of the weapon. Anatomically impossible positions in view of the physical characteristics of the victim and the site and direction of the bullet path are automatically excluded from the reconstruction. An exact match of the simulation sequence and the real injuries is a statement for a possible self-infliction of the gunshot wound.
authors.affiliation: Institut fur Gerichtliche Medizin der Universität Tübingen Nägelestrasse 5, D-72074, Germany. joerg.subke@uni-tuebingen.de
authors.forename: Jörg
authors.initials: J
authors.lastname: Subke
authors.forename: Sibylle
authors.initials: S
authors.lastname: Haase
authors.forename: Heinz Dieter
authors.initials: HD
authors.lastname: Wehner
authors.forename: Frank
authors.initials: F
authors.lastname: Wehner
mesh_terms: D003198:Computer Simulation; D005554:Forensic Medicine; D006801:Humans; D014948:Wounds, Gunshot