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German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
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[Blunt force trauma in forensic radiology].

Wolf-Dieter Zech1, Thomas D Ruder2

  • 1Institut für Rechtsmedizin Bern, Universität Bern, Murtenstrasse 26, 3008, Bern, Schweiz. Wolf-Dieter.Zech@irm.unibe.ch.

Radiologie (Heidelberg, Germany)
|September 25, 2024
PubMed
Summary
This summary is machine-generated.

Forensic radiology effectively identifies blunt force trauma in living and deceased individuals. Postmortem CT (PMCT) is preferred for deceased, while MRI aids soft tissue assessment, with findings similar to living patients.

Keywords:
Domestic violenceForensic medicineNonaccidental and accidental injuriesPostmortem computed tomographyPostmortem magnetic resonance imaging

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Area of Science:

  • Forensic Radiology
  • Medical Imaging
  • Traumatology

Context:

  • Blunt force trauma is a common finding in forensic radiological diagnostics.
  • Distinguishing between accidental, suicidal, and homicidal blunt force trauma is crucial.
  • Radiological examination plays a vital role in both living and deceased individuals.

Purpose:

  • To describe key forensic radiological examination modalities for blunt force trauma.
  • To outline characteristic radiological findings in living and deceased adults.
  • To discuss the application and interpretation of imaging in forensic contexts.

Summary:

  • Postmortem computed tomography (PMCT) is the primary modality for deceased individuals, revealing injuries similar to those in living patients.
  • Postmortem magnetic resonance imaging (PMMRI) is valuable for soft tissue injuries within a short postmortem interval.
  • In living individuals, imaging is clinically driven, often for domestic violence, elder abuse, or public altercations, with forensic assessment of findings.

Impact:

  • Enhances the accuracy of forensic investigations involving blunt force trauma.
  • Provides objective evidence for legal proceedings.
  • Improves understanding of injury patterns and mechanisms in forensic cases.