The reconstruction of accident and crime scenes demands the full attention
of the forensic working physician. Description by words is often difficult
and liable to be misunderstood. Reconstruction in the original places of ev
ents are expensive and in some cases impossible. Computer graphics and anim
ations give the possibility to construct the original course of events. Pos
er4 is a software package to perform these reconstructions in an easy acid
vivid way. We investigated the possibilities of reconstructing an accident
with this software. (C) 2000 Elsevier Science Ireland Ltd. All rights reser
ved.