Evidence map›Paper›PMID 33388947›Full record

ReviewNeuroradiology2021

Clinical 7-T MRI for neuroradiology: strengths, weaknesses, and ongoing challenges.

Brian J Burkett, Andrew J Fagan, Joel P Felmlee, David F Black, John I Lane, John D Port, Charlotte H Rydberg, Kirk M Welker

Abstract readReview
PubMed Publisher
In one paragraph

Review in Neuroradiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.3field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Safety for Human MR Scanners at 7T.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2022
    Article
  16. MRI of focal cortical dysplasia.Neuroradiology · 2022
    Review
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Brian J BurkettDepartment of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA. burkett.brian@mayo.edu.ORCID http://orcid.org/0000-0002-0457-5712
Andrew J FaganDepartment of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
Joel P FelmleeDepartment of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
David F BlackDepartment of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
John I LaneDepartment of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
John D PortDepartment of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
Charlotte H RydbergDepartment of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
Kirk M WelkerDepartment of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
Mayo Clinic · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since the relatively recent regulatory approval for clinical use in both Europe and North America, 7-Tesla (T) MRI has been adopted for clinical practice at our institution. Based on this experience, this article reviews the unique features of 7-T MRI neuroimaging and addresses the challenges of establishing a 7-T MRI clinical practice. The underlying fundamental physics principals of high-field strength MRI are briefly reviewed. Scanner installation, safety considerations, and artifact mitigation techniques are discussed. Seven-tesla MRI case examples of neurologic diseases including epilepsy, vascular abnormalities, and tumor imaging are presented to illustrate specific applications of 7-T MRI. The advantages of 7-T MRI in conjunction with advanced neuroimaging techniques such as functional MRI are presented. Seven-tesla MRI produces more detailed information and, in some cases, results in specific diagnoses where previous 3-T studies were insufficient. Still, persistent technical issues for 7-T scanning present ongoing challenges for radiologists.

Indexed as

EpilepsyMagnetic Resonance ImagingArtifactsEuropeHumansNeuroimaging7-T MRI7-T MRI artifactsfMRIMRI safetyUltrahigh-field strength MRI

Identifiers

PMID33388947
OpenAlexW3120457111

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.