Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Computed Tomography

Computed Tomography

Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...

Imaging Studies I: CT and MRI

Imaging Studies I: CT and MRI

Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...

Imaging Studies for Cardiovascular System V: CT

Imaging Studies for Cardiovascular System V: CT

Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...

Imaging Studies III: Computed Tomography

Imaging Studies III: Computed Tomography

DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...

Radiological Investigation I: X-ray and CT

Radiological Investigation I: X-ray and CT

Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and the...

Positron Emission Tomography

Positron Emission Tomography

Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body being...

You might also read

Related Articles

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

Sort by

Same author

Well-Defined Rhodium-Gallium Catalytic Sites in a Metal-Organic Framework: Promoter-Controlled Selectivity in Alkyne Semihydrogenation to E-Alkenes.

Journal of the American Chemical Society·2018

Same author

Mechanism of piR-DQ590027/MIR17HG regulating the permeability of glioma conditioned normal BBB.

Journal of experimental & clinical cancer research : CR·2018

Same author

Distinctive distributions and migrations of <sup>239+240</sup>Pu and <sup>241</sup>Am in Chinese forest, grassland and desert soils.

Chemosphere·2018

Same author

From

Journal of pharmaceutical and biomedical analysis·2018

Same author

Ultrafine Mo-doped SnO

Nanoscale·2018

Same author

[Study on the Migration Resistance of Additives in Disposable Photophobic Infusion Set].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation·2018

Search research articles

Related Experiment Video

Updated: Jun 20, 2026

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

Published on: September 27, 2020

[The application of computed tomography (CT) in postmortem examination].

Jian Zheng¹, Ning-Guo Liu, Yi-Jiu Chen

¹Department of Forensic Medicine, Shanghai Medical College, Fudan University, Shanghai 200032, PR China. 072101061@fudan.edu.cn

Fa Yi Xue Za Zhi

|October 1, 2009

Summary

Computed tomography (CT) enhances forensic medicine by guiding autopsies and revealing crucial death cause information not found during traditional examination. This technology is vital for analyzing causes of death, injury, and identification.

More Related Videos

Use of Micro X-ray Computed Tomography with Phosphotungstic Acid Preparation to Visualize Human Fibromuscular Tissue

Use of Micro X-ray Computed Tomography with Phosphotungstic Acid Preparation to Visualize Human Fibromuscular Tissue

Published on: September 5, 2019

High Resolution 3D Imaging of Ex-Vivo Biological Samples by Micro CT

High Resolution 3D Imaging of Ex-Vivo Biological Samples by Micro CT

Published on: June 21, 2011

Related Experiment Videos

Last Updated: Jun 20, 2026

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

Published on: September 27, 2020

Use of Micro X-ray Computed Tomography with Phosphotungstic Acid Preparation to Visualize Human Fibromuscular Tissue

Use of Micro X-ray Computed Tomography with Phosphotungstic Acid Preparation to Visualize Human Fibromuscular Tissue

Published on: September 5, 2019

High Resolution 3D Imaging of Ex-Vivo Biological Samples by Micro CT

High Resolution 3D Imaging of Ex-Vivo Biological Samples by Micro CT

Published on: June 21, 2011

Area of Science:

Forensic Medicine
Radiology
Pathology

Background:

Computed tomography (CT) has been utilized in postmortem examinations since 1990.
The value and advantages of full-body CT examination in cadavers are subjects of ongoing discussion among investigators.
CT imaging offers unique insights that may complement or surpass traditional autopsy findings.

Purpose of the Study:

To review the utility of CT in postmortem examinations.
To highlight CT's role in determining causes of death, injury patterns, and personal identification.
To discuss the development and future potential of CT in forensic medicine.

Main Methods:

Review of existing literature and case studies on postmortem CT.
Analysis of CT findings in relation to autopsy results.
Discussion of technological advancements in forensic imaging.

Main Results:

CT examination prior to autopsy provides valuable information to guide the examination process.
CT can reveal significant findings crucial for cause of death analysis that might be missed during autopsy.
CT is effective in analyzing causes of death, injury manners, and aiding personal identification.

Conclusions:

CT is a valuable tool in postmortem examinations, offering complementary information to traditional autopsy.
The application of CT in forensic medicine aids in understanding death causes, injury analysis, and identification.
Future integration of CT with emerging technologies promises further advancements in forensic medicine.