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

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

10.5K
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...
10.5K

You might also read

Related Articles

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

Sort by
Same author

From hospital discharge to long-term care: Unmet rehabilitation needs in cauda equina syndrome patients from a national UK cohort.

World neurosurgery: X·2026
Same author

Duration of external neck stabilisation in the management of older and frail patients with a new odontoid fracture: the DENS RCT.

Health technology assessment (Winchester, England)·2026
Same author

In Reply: Can Tanzanian Neurosurgeons Access Tanzanian Neurosurgical Literature? A Systematic Review and Survey of Neurosurgical Publications.

Neurosurgery·2026
Same author

Quality-of-Life Outcomes in Adults and Children With Chiari 1 Malformation and in Those Managed Without Surgery: A Prospective, Multicenter, Observational Study.

Neurosurgery·2025
Same author

What drives clinic follow-up after traumatic spinal injury? An observational cohort study from Tanzania.

BMJ open·2025
Same author

Can Tanzanian Neurosurgeons Access Tanzanian Neurosurgical Literature? A Systematic Review and Survey of Neurosurgical Publications.

Neurosurgery·2025

Related Experiment Video

Updated: Apr 15, 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

18.8K

Magnetic resonance imaging acquisition techniques intended to decrease movement artefact in paediatric brain imaging:

Julie Woodfield1, Susan Kealey

  • 1Child Life and Health, University of Edinburgh, 20 Sylvan Place, Edinburgh, EH9 1UW, UK, julie.woodfield@nhs.net.

Pediatric Radiology
|March 31, 2015
PubMed
Summary

Ultra-fast MRI sequences can improve image quality in children, reducing the need for sedation or anesthesia. These advanced techniques minimize movement artifacts, aiding in clearer pediatric brain imaging without increased clinical risks.

More Related Videos

Studying Brain Function in Children Using Magnetoencephalography
08:00

Studying Brain Function in Children Using Magnetoencephalography

Published on: April 8, 2019

9.7K
Quantitative Magnetic Resonance Imaging of Skeletal Muscle Disease
09:30

Quantitative Magnetic Resonance Imaging of Skeletal Muscle Disease

Published on: December 18, 2016

20.3K

Related Experiment Videos

Last Updated: Apr 15, 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

18.8K
Studying Brain Function in Children Using Magnetoencephalography
08:00

Studying Brain Function in Children Using Magnetoencephalography

Published on: April 8, 2019

9.7K
Quantitative Magnetic Resonance Imaging of Skeletal Muscle Disease
09:30

Quantitative Magnetic Resonance Imaging of Skeletal Muscle Disease

Published on: December 18, 2016

20.3K

Area of Science:

  • Medical Imaging
  • Pediatric Radiology
  • Neuroimaging

Background:

  • Pediatric brain imaging is challenging due to patient movement, often requiring sedation or anesthesia.
  • Sedation/anesthesia increases clinical risks and costs, while CT exposes children to ionizing radiation.
  • Advanced MRI techniques may offer solutions for acquiring diagnostic quality pediatric brain images without sedation.

Purpose of the Study:

  • To systematically review evidence on ultra-fast and k-space oversampling MRI sequences for pediatric brain imaging.
  • To assess these techniques regarding imaging time, movement artifacts, need for sedation, and diagnostic quality.
  • To establish the evidence base for non-sedated pediatric neuroimaging.

Main Methods:

  • Systematic review of 24 relevant studies.
  • Assessment of MRI sequences based on imaging time, movement artifact occurrence, sedation requirements, and image quality/diagnostic accuracy.
  • Focus on ultra-fast sequences and k-space oversampling techniques.

Main Results:

  • Ultra-fast MRI sequences demonstrated shorter acquisition times than standard MRI.
  • K-space oversampling techniques showed similar or longer imaging times.
  • Both ultra-fast and k-space oversampling sequences reduced movement artifacts in unsedated children.
  • Diagnostic accuracy assessment was limited by study heterogeneity.

Conclusions:

  • Ultra-fast MRI and k-space oversampling techniques effectively reduce movement artifacts in unsedated children.
  • Ultra-fast MRI shows promise for pediatric neuroimaging without sedation or anesthesia.
  • Evidence suggests ultra-fast MRI is sufficient for assessing ventricular size in children with hydrocephalus.