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

Positron Emission Tomography01:29

Positron Emission Tomography

3.9K
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...
3.9K
Computed Tomography01:10

Computed Tomography

4.2K
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...
4.2K
Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

133
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...
133
Imaging Studies II: Positron Emission Tomography and Scintigraphy01:25

Imaging Studies II: Positron Emission Tomography and Scintigraphy

53
Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET
53
Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

4.8K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
4.8K
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

74
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (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...
74

You might also read

Related Articles

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

Sort by
Same author

MRI for Acute Pelvic Pain in Pediatric Females After Inconclusive Ultrasound: Diagnostic Performance of Non-Contrast-Enhanced and Contrast-Enhanced Protocols.

Diagnostics (Basel, Switzerland)·2026
Same author

ESR Bridges: imaging of cancers in pregnancy-a multidisciplinary view.

European radiology·2025
Same author

Pediatric Congenital Lung Malformation: Advanced Imaging Techniques in Pre- and Neonatal Evaluation.

Diagnostics (Basel, Switzerland)·2025
Same author

Direct balloon trocar technique for closed decompression of large predominantly cystic ovarian tumors in adolescents.

Pediatric surgery international·2025
Same author

Review of the Imaging Modalities in the Gynecological Neoplasms During Pregnancy.

Cancers·2025
Same author

<sup>68</sup>Ga-PSMA PET/CT in Recurrent Prostate Cancer after Radical Prostatectomy Using PSMA-RADS Version 2.0.

Diagnostics (Basel, Switzerland)·2024

Related Experiment Video

Updated: May 15, 2025

Whole-body PET/MRI of Pediatric Patients: The Details That Matter
10:02

Whole-body PET/MRI of Pediatric Patients: The Details That Matter

Published on: December 19, 2017

14.3K

Will PET/MR Imaging Replace PET/CT for Pediatric Applications?

Gabriele Masselli1, Chiara Di Bella1

  • 1Department of Radiological Sciences, Oncology and Pathology, Policlinico Umberto I, Sapienza University of Rome, 00161 Rome, Italy.

Diagnostics (Basel, Switzerland)
|May 14, 2025
PubMed
Summary
This summary is machine-generated.

Positron emission tomography/magnetic resonance imaging (PET/MR) offers advanced diagnostics for pediatric conditions. This hybrid imaging reduces radiation and enhances treatment planning for oncological, neurological, and cardiovascular diseases in children.

Keywords:
PET/CTPET/MRimagingnuclear medicinepediatric

More Related Videos

High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals
11:09

High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals

Published on: December 16, 2022

2.8K
Contrast Enhanced Vessel Imaging using MicroCT
05:50

Contrast Enhanced Vessel Imaging using MicroCT

Published on: January 27, 2011

12.5K

Related Experiment Videos

Last Updated: May 15, 2025

Whole-body PET/MRI of Pediatric Patients: The Details That Matter
10:02

Whole-body PET/MRI of Pediatric Patients: The Details That Matter

Published on: December 19, 2017

14.3K
High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals
11:09

High-Resolution Cardiac Positron Emission Tomography/Computed Tomography for Small Animals

Published on: December 16, 2022

2.8K
Contrast Enhanced Vessel Imaging using MicroCT
05:50

Contrast Enhanced Vessel Imaging using MicroCT

Published on: January 27, 2011

12.5K

Area of Science:

  • Hybrid medical imaging
  • Pediatric diagnostics
  • Multimodal imaging techniques

Background:

  • Positron emission tomography (PET) and magnetic resonance imaging (MRI) are advanced diagnostic tools.
  • PET/MR combines functional and anatomical imaging for comprehensive patient assessment.
  • Pediatric pathologies require specialized diagnostic approaches.

Purpose of the Study:

  • To review the benefits and weaknesses of PET/MR in pediatric patients.
  • To explore emerging applications of PET/MR in pediatric care.
  • To highlight the advantages of hybrid imaging in managing pediatric diseases.

Main Methods:

  • Review of current literature on PET/MR applications in pediatrics.
  • Analysis of imaging capabilities, including high-resolution and tissue characterization.
  • Evaluation of metabolic and physiological information provided by PET/MR.

Main Results:

  • PET/MR provides high-resolution images with excellent tissue characterization.
  • It offers crucial metabolic and physiological data for early diagnosis and disease management.
  • The hybrid approach minimizes radiation exposure and improves patient experience.

Conclusions:

  • PET/MR is essential for the diagnosis, assessment, and management of pediatric oncological, neurological, and cardiovascular diseases.
  • This multimodal approach optimizes therapeutic planning and treatment response monitoring.
  • PET/MR enhances clinical interventions, particularly in pediatric staging and follow-up.