Department of Clinical Imaging, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi, 980-8575, Japan.
Jpn J Radiol. 2012 Feb;30(2):167-70. doi: 10.1007/s11604-011-0018-7. Epub 2011 Dec 22.
The use of post-mortem radiological imaging is becoming increasing widespread in forensic medicine. These images can help improve the quality and safety of autopsy. We report two cases of homicide victims that had broken pieces of a weapon in their skull. Postmortem multislice computed tomography (MSCT) demonstrated metal artifacts in the skull of two homicide cases. Autopsy showed that both artifacts were pieces broken off of a sharp instrument. Some possible benefits of postmortem MSCT include the ability to reconstruct visual images of weapons and the possible prevention of injury to autopsy personnel.
死后放射影像学在法医学中的应用越来越广泛。这些图像可以帮助提高尸检的质量和安全性。我们报告了两例颅骨中有武器碎片的凶杀案受害者。死后多层计算机断层扫描(MSCT)显示两起凶杀案颅骨中有金属伪影。尸检显示,这两个伪影都是从锐利器械上折断的碎片。死后 MSCT 的一些可能的益处包括能够重建武器的视觉图像和可能防止尸检人员受伤。