Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

736
Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
736
Pulmonary Embolism I: Introduction01:29

Pulmonary Embolism I: Introduction

1.4K
Pulmonary embolism (PE) occurs when a thrombus, fat or air embolus, amniotic fluid, or tumor tissue blocks one or more pulmonary arteries. These blockages originate in the venous system or the right side of the heart.EtiologyPE primarily arises from deep vein thrombosis (DVT) and other hypercoagulable states, such as inherited thrombophilias. Additional etiological factors include venous stasis, commonly seen in obesity, and endothelial injury from surgery and trauma. Less common causes include...
1.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Advancing forensic medicine through AI-based injury detection: innovation as the catalyst for forensic 3D avatars and translation as the pathway toward courtroom-grade digital twins.

Forensic science, medicine, and pathology·2026
Same author

Virtual monoenergetic imaging for metal artifact reduction in dental implant surgery using photon-counting detector computed tomography.

Imaging science in dentistry·2026
Same author

Accuracy of virtual non-contrast images from dual-energy integrating detector CT and photon-counting detector CT at high iodine concentrations.

The neuroradiology journal·2026
Same author

The Impact of AI on Eye Gaze Patterns in Chest X-Ray Interpretation: An Eye Tracking Study of Novice and Expert Radiologists.

Investigative radiology·2026
Same author

Forensic 3D avatars - AI-assisted injury detection and interactive digital-twin visualization.

Forensic science, medicine, and pathology·2026
Same author

Association Between AI-derived Thoracic Calcium Volume and Aortic Valve Calcification Quantified by Agatston Scoring.

In vivo (Athens, Greece)·2026
Same journal

Fatal injury caused by a homemade pepper grinder.

Forensic science, medicine, and pathology·2026
Same journal

Comment on "Radiological evidence in legal contexts: forensic versus clinical reporting in cases involving living victims of violent crime".

Forensic science, medicine, and pathology·2026
Same journal

Giant jejunal gastrointestinal stromal tumour (GIST) in a young female: a fatal case of diagnostic delay revealed at autopsy.

Forensic science, medicine, and pathology·2026
Same journal

Post-mortem supravital skeletal muscle excitability for early post-mortem interval estimation: a scoping review and methodological map.

Forensic science, medicine, and pathology·2026
Same journal

Multiphase post-mortem CT angiography (MPMCTA) in sudden natural death: diagnostic contribution and workflow impact in a forensic autopsy series.

Forensic science, medicine, and pathology·2026
Same journal

Contemporary imaging analysis of a pioneering case of post-traumatic total penile reconstruction from the early 20th century.

Forensic science, medicine, and pathology·2026
See all related articles

Related Experiment Video

Updated: Apr 21, 2026

Image Rendering Techniques in Postmortem Computed Tomography: Evaluation of Biological Health and Profile in Stranded Cetaceans
12:32

Image Rendering Techniques in Postmortem Computed Tomography: Evaluation of Biological Health and Profile in Stranded Cetaceans

Published on: September 27, 2020

9.3K

Postmortem pulmonary CT in hypothermia.

Wolf Schweitzer1, Michael Thali, Giannina Giugni

  • 1Institute of Forensic Medicine, University of Zürich, Winterthurerstr. 190, 8057, Zurich, Switzerland, swisswuff@gmail.com.

Forensic Science, Medicine, and Pathology
|October 20, 2014
PubMed
Summary
This summary is machine-generated.

Fatal hypothermia is linked to lower lung CT attenuation and weight. Postmortem CT scanning can help predict hypothermia deaths, distinguishing them from carbon monoxide poisoning.

More Related Videos

Establishment of a Novel Ex Vivo Lung Perfusion System for Rat Lungs After Circulatory Death
09:14

Establishment of a Novel Ex Vivo Lung Perfusion System for Rat Lungs After Circulatory Death

Published on: October 18, 2024

1.2K
In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model
08:22

In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model

Published on: October 27, 2020

2.6K

Related Experiment Videos

Last Updated: Apr 21, 2026

Image Rendering Techniques in Postmortem Computed Tomography: Evaluation of Biological Health and Profile in Stranded Cetaceans
12:32

Image Rendering Techniques in Postmortem Computed Tomography: Evaluation of Biological Health and Profile in Stranded Cetaceans

Published on: September 27, 2020

9.3K
Establishment of a Novel Ex Vivo Lung Perfusion System for Rat Lungs After Circulatory Death
09:14

Establishment of a Novel Ex Vivo Lung Perfusion System for Rat Lungs After Circulatory Death

Published on: October 18, 2024

1.2K
In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model
08:22

In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model

Published on: October 27, 2020

2.6K

Area of Science:

  • Forensic Radiology
  • Pathology
  • Medical Imaging

Background:

  • Fatal hypothermia is associated with pulmonary edema.
  • Postmortem full body computed tomography (PMCT) allows lung examination for CT attenuation.
  • Low lung CT attenuation is observed in fatal hypothermia cases.

Purpose of the Study:

  • To compare lung CT attenuation in fatal hypothermia cases versus controls.
  • To investigate the predictability of fatal hypothermia using PMCT.
  • To differentiate hypothermia from carbon monoxide (CO) poisoning using PMCT findings.

Main Methods:

  • Compared 14 fatal hypothermia cases with age-sex matched controls.
  • Examined 4 carbon monoxide (CO) poisoning cases and 10 test cases.
  • Two readers measured lung CT attenuation on axial slices, blinded to case group.

Main Results:

  • Fatal hypothermia cases showed significantly lower lung PMCT attenuation and lung weights than controls.
  • A dose-effect relationship was observed with environmental temperature below 2°C.
  • CO poisoning cases had low pulmonary attenuation but higher lung weights.
  • A predictive model achieved 94% probability for fatal hypothermia deaths in the test group.

Conclusions:

  • PMCT can identify characteristic low lung attenuation in fatal hypothermia.
  • PMCT findings, including lung weight, help differentiate hypothermia from CO poisoning.
  • Mechanisms like increased dead space and lung stiffness may contribute to hypothermia-related PMCT findings.