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VIRTOPSY: minimally invasive, imaging-guided virtual autopsy.

Richard Dirnhofer1, Christian Jackowski, Peter Vock

  • 1Institute of Forensic Medicine, University of Bern, Buehlstrasse 20, CH-3012 Bern, Switzerland.

Radiographics : a Review Publication of the Radiological Society of North America, Inc
|September 16, 2006
PubMed
Summary

Modern imaging techniques like CT and MR, collectively termed "virtopsy," offer objective, noninvasive postmortem investigation. This approach supplements traditional autopsies, improving forensic pathology and potentially aiding public health assessments.

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Published on: September 27, 2020

Area of Science:

  • Forensic Pathology
  • Medical Imaging
  • Postmortem Investigation

Background:

  • Traditional autopsy is invasive.
  • Cross-sectional imaging offers advanced postmortem analysis.
  • Computed tomography (CT) and Magnetic Resonance (MR) imaging are key technologies.

Purpose of the Study:

  • To evaluate CT and MR imaging as supplements or replacements for traditional autopsy.
  • To explore the application of "virtopsy" in forensic pathology.
  • To assess the potential of advanced imaging in postmortem investigations.

Main Methods:

  • Utilizing CT for 2D/3D documentation of fractures, gas collections, and tissue injury.
  • Employing MR imaging for soft-tissue injury and organ trauma assessment.
  • Applying postprocessing techniques for enhanced forensic evidence.

Main Results:

  • CT effectively documents fractures, pathologic gas, and gross tissue injury.
  • MR imaging shows promise for soft-tissue and organ trauma.
  • "Virtopsy" provides objective, investigator-independent analysis.

Conclusions:

  • Virtopsy offers a noninvasive, objective advancement in forensic pathology.
  • Advanced imaging techniques can significantly improve postmortem investigations.
  • Future applications may include population health and pre-burial screening.