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Related Concept Videos

Imaging Studies I: CT and MRI01:14

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...
Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

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...
Brain Imaging01:14

Brain Imaging

Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans),  magnetic resonance imaging (MRI),  functional magnetic resonance imaging (fMRI), and Transcranial Magnetic Stimulation (TMS).
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...

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Related Experiment Video

Updated: May 21, 2026

Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
15:18

Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure

Published on: July 30, 2009

MRI protocols for imaging paediatric brain tumours.

E Craig1, D J A Connolly, P D Griffiths

  • 1Department of Radiology, Sheffield Children's Hospital, UK.

Clinical Radiology
|June 19, 2012
PubMed
Summary
This summary is machine-generated.

Paediatric cancer centres are not fully implementing revised magnetic resonance imaging (MRI) protocols for brain tumours. Improved awareness and access to guidelines are needed for consistent application of these crucial imaging standards.

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Whole-body PET/MRI of Pediatric Patients: The Details That Matter
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Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure
15:18

Making MR Imaging Child's Play - Pediatric Neuroimaging Protocol, Guidelines and Procedure

Published on: July 30, 2009

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

Area of Science:

  • Paediatric oncology
  • Neuroradiology
  • Medical imaging standards

Background:

  • Magnetic resonance imaging (MRI) is vital for diagnosing and monitoring paediatric brain tumours.
  • The Children's Cancer and Leukaemia Group (CCLG) developed revised MRI protocols to standardize care.
  • Adherence to standardized protocols ensures consistent and high-quality imaging for paediatric brain tumour patients.

Purpose of the Study:

  • To assess the adoption rate of revised CCLG MRI protocols for paediatric brain tumours.
  • To determine the extent to which UK paediatric cancer centres comply with updated imaging guidelines.

Main Methods:

  • A questionnaire survey was distributed to consultants and radiographers in 21 CCLG network centres.
  • Data collected included the presence of imaging protocols, specific sequences used, and consultant utilization.
  • Responses from 17 centres provided insights into current MRI practices for paediatric brain tumours.

Main Results:

  • Most surveyed centres utilize MRI protocols for paediatric brain tumours throughout treatment.
  • However, only five out of 17 responding centres fully incorporated the standardized CCLG MRI sequences.
  • Significant variation exists in the implementation of recommended imaging protocols nationally.

Conclusions:

  • There is poor national adherence to the standardized CCLG brain imaging protocol sequences.
  • Enhanced dissemination and accessibility of the revised protocol guidelines are essential.
  • Improved access for non-CCLG members via websites is recommended to promote wider adoption.