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Related Experiment Video

Updated: Jul 13, 2025

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Fire-damage findings in post-mortem CT.

C E Offiah1

  • 1Department of Radiology and Imaging, Royal London Hospital, Barts Health NHS Trust, Whitechapel, London E1 1FR, UK; William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University, London, UK.

Clinical Radiology
|October 12, 2023
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Summary

Post-mortem computed tomography (CT) aids forensic pathology by identifying fire-related damage in victims. This imaging helps distinguish between ante-mortem injuries and fire effects, crucial for coronial investigations.

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Area of Science:

  • Forensic Radiology
  • Pathology
  • Imaging Science

Background:

  • Post-mortem computed tomography (CT) is increasingly utilized in forensic investigations.
  • Fire fatalities present unique challenges in distinguishing ante-mortem trauma from fire-related damage.
  • Accurate interpretation of post-mortem CT findings is essential for coronial and legal proceedings.

Purpose of the Study:

  • To explore the utility of post-mortem CT in evaluating fire-damaged victims.
  • To differentiate ante-mortem/peri-mortem blunt force trauma from fire-induced injuries using CT.
  • To assess the role of post-mortem CT in determining fire origin and associated damage.

Main Methods:

  • Review of post-mortem CT imaging protocols for fire fatalities.
  • Analysis of pathological changes specific to fire exposure visible on CT.
  • Comparison of CT findings with traditional autopsy results in fire victims.

Main Results:

  • Post-mortem CT can reveal characteristic patterns of thermal injury.
  • CT aids in identifying fractures and soft tissue damage that may be obscured by fire damage.
  • Specific CT features can help ascertain the sequence of events (ante-mortem vs. peri-mortem vs. post-mortem).

Conclusions:

  • Post-mortem CT is a valuable tool in the forensic investigation of fire fatalities.
  • High-resolution, whole-body CT protocols are necessary for comprehensive radiological interpretation.
  • Understanding fire-damage features on CT enhances the ability to determine cause of death and fire circumstances.