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

Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

989
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...
989
Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

1.3K
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...
1.3K
Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

516
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
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...
516
Radiological Investigation II: MRI and Ventilation Perfusion Scan01:30

Radiological Investigation II: MRI and Ventilation Perfusion Scan

712
Description
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...
712
Imaging Studies for Cardiovascular System IV: CMRI01:21

Imaging Studies for Cardiovascular System IV: CMRI

429
Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
429
Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

409
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...
409

You might also read

Related Articles

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

Sort by
Same author

ARMC2 loss impairs cilia structure and leads to primary ciliary dyskinesia symptoms in mouse organs.

Frontiers in cell and developmental biology·2026
Same author

Sleep-like slow waves during resting-state: A promising EEG biomarker of amyloid and neurodegeneration in preclinical Alzheimer's disease.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2026
Same author

Automatic Extraction of PET RANO Criteria with an Externally Validated Deep Learning Model: Application to [18F]FDOPA PET Imaging.

Neuro-oncology·2026
Same author

[18F]FDG-PET/MRI Performance in Head-and-Neck Cancers at Initial Staging, Restaging and Follow Up.

AJNR. American journal of neuroradiology·2026
Same author

Iatrogenic Cerebral Amyloid Angiopathy After Cardiac Surgery: Two Case Reports.

Neurology·2026
Same author

The Role of Leukoaraiosis and Microbleeds in Acute Ischemic Stroke Outcome Prediction.

Journal of clinical medicine·2026

Related Experiment Video

Updated: Feb 23, 2026

Clinical Imaging of Microwave Mammography
05:28

Clinical Imaging of Microwave Mammography

Published on: November 14, 2025

303

A New Fire Hazard for MR Imaging Systems: Blankets-Case Report.

Anne Bertrand1, Sandrine Brunel1, Marie-Odile Habert1

  • 1From the Department of Neuroradiology, AP-HP Hôpital Pitié-Salpêtrière, Boulevard de l'Hôpital, 75013 Paris, France (A.B., D.D.); Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du Cerveau et la Moelle (ICM), AP-HP-Hôpital Pitié-Salpêtrière, Paris, France (A.B., D.D.); Aramis Project Team, Inria Paris, Paris, France (A.B., D.D.); Department of Nuclear Medicine, AP-HP Hôpital Pitié-Salpêtrière, Boulevard de l'Hôpital, F-75013, Paris, France (S.B., M.O.H., M.S., S.J., A.K.); Biomedical Department, AP-HP Hôpital Pitié-Salpêtrière, Boulevard de l'Hôpital, F-75013, Paris, France (N.C., L.B.); and GE Healthcare, Buc, France (I.D.C.).

Radiology
|September 1, 2017
PubMed
Summary

Copper fibers in blankets can cause fires in MRI systems. This occurs when the fibers create electrical current loops, leading to overheating and potential burns, especially in hybrid PET/MR systems.

More Related Videos

Radiotracer Administration for High Temporal Resolution Positron Emission Tomography of the Human Brain: Application to FDG-fPET
09:03

Radiotracer Administration for High Temporal Resolution Positron Emission Tomography of the Human Brain: Application to FDG-fPET

Published on: October 22, 2019

11.0K
Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI
09:08

Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI

Published on: November 21, 2023

1.4K

Related Experiment Videos

Last Updated: Feb 23, 2026

Clinical Imaging of Microwave Mammography
05:28

Clinical Imaging of Microwave Mammography

Published on: November 14, 2025

303
Radiotracer Administration for High Temporal Resolution Positron Emission Tomography of the Human Brain: Application to FDG-fPET
09:03

Radiotracer Administration for High Temporal Resolution Positron Emission Tomography of the Human Brain: Application to FDG-fPET

Published on: October 22, 2019

11.0K
Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI
09:08

Author Spotlight: Standardization and Best Practices for Advancing Lung Imaging Using 129Xe MRI

Published on: November 21, 2023

1.4K

Area of Science:

  • Medical Imaging Physics
  • Biomedical Engineering
  • Patient Safety

Background:

  • Magnetic Resonance (MR) imaging systems utilize strong magnetic fields.
  • Hybrid positron emission tomography (PET)/MR systems combine imaging modalities for enhanced diagnostics.
  • Blankets are often used in PET imaging to regulate patient temperature and optimize radiotracer uptake.

Observation:

  • A fire incident occurred within a PET/MR imaging system.
  • The fire was attributed to the combustion of a blanket used during imaging.
  • Copper fibers, used in blanket manufacturing, were identified as the likely ignition source.

Findings:

  • Copper fibers in blanket hems can form electrical current loops when folded within an MR system.
  • These current loops pose a significant risk of localized excessive heating.
  • The heating can result in patient burn injuries and system fires.

Implications:

  • All MR imaging systems are potentially susceptible to this fire hazard.
  • Hybrid PET/MR systems may be at increased risk due to routine blanket use.
  • Awareness and mitigation strategies are crucial for preventing fires in MR environments.