Related Experiment Video
Updated: Sep 20, 2026

Image Rendering Techniques in Postmortem Computed Tomography: Evaluation of Biological Health and Profile in Stranded Cetaceans
Published on: September 27, 2020
Radiology in forensic expert team operations
1Department of Forensic Medicine, P.O. Box 40 (Kytösuontie 11), 00014 University of Helsinki, Helsinki, Finland. juha.rainio@helsinki.fi
Abstract:
Radiological methods are widely used in forensic pathology. Their most common applications are in complementing human identification, particularly in investigations of mass disasters and decomposed bodies, and in searching for foreign material inside corpses. A team of Finnish forensic experts investigated human skeletal remains in Bosnia and Herzegovina (1996) and in Kosovo, the Federal Republic of Yugoslavia (1998). It also investigated more recently deceased victims in Kosovo (1999). In these investigations, the benefit of X-ray was in the detection of foreign material inside victims and their remains. For identification purposes, X-rays were mainly used to provide the best evidence possible of any pathological changes, physical characteristics, and injuries present.
Related Concept Videos
Radiological Investigation I: X-ray and CT
Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Positron Emission Tomography
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...
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Imaging Studies for Cardiovascular System III: X-Ray
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...

