Evidence map›Paper›PMID 39552169›Full record

ArticleMagnetic resonance in medicine2025

Evaluation of an integrated variable flip angle protocol to estimate coil B

Kylie Yeung, Kher Lik Ng, Jordan J McGing, Aaron Axford, Sarah Birkhoelzer, Ayaka Shinozaki, Mattia Ricchi, Noemi Sgambelluri, Fulvio Zaccagna, Rebecca Mills and 12 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Magnetic resonance in medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. 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

22 authors.

Kylie YeungOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.ORCID https://orcid.org/0000-0002-4917-2108
Kher Lik NgDepartment of Radiology, Oxford University Hospitals, Oxford, UK.
Jordan J McGingOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Aaron AxfordOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Sarah BirkhoelzerOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Ayaka ShinozakiOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Mattia RicchiOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.ORCID https://orcid.org/0009-0008-4430-3843
Noemi SgambelluriOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Fulvio ZaccagnaOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Rebecca MillsOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Andrew J M LewisOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Jennifer J RaynerOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Zack RavetzOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Lise BernerDepartment of Radiology, Oxford University Hospitals, Oxford, UK.
Kenneth JacobDepartment of Radiology, Oxford University Hospitals, Oxford, UK.
Anthony McIntyreDepartment of Radiology, Oxford University Hospitals, Oxford, UK.
Marianne DurrantDepartment of Radiology, Oxford University Hospitals, Oxford, UK.
Oliver J RiderOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
Rolf F SchulteGE HealthCare, Munich, Germany.
Fergus V GleesonDepartment of Oncology, University of Oxford, Oxford, UK.
Damian J TylerOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.
James T GristOxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK.

Funding

British Heart Foundation FS/19/18/34252GE HealthcareNIHR COV-LT2-0049Oxford Biomedical Research CentreOxford-Medical Research Council Doctoral Training PartnershipUniversity of Oxford John Fell Fund
6 · The paper itself

Abstract

purposeThe purpose of this work is to validate a simple and versatile integrated variable flip angle (VFA) method for mapping B THEORY AND

methodsSimulations were run to assess performance of the VFA B

resultsSimulations showed improved performance of the VFA approach over the CFA approach with reduced sensitivity to T

conclusionA simple, versatile, and effective VFA B

Indexed as

BrainImage Processing, Computer-AssistedLungMagnetic Resonance ImagingAdultAlgorithmsCarbon IsotopesComputer SimulationHumansPhantoms, ImagingReproducibility of ResultsXenon IsotopesCarbon IsotopesXenon-129Xenon IsotopesB1 correctionhyperpolarized 129Xe MRIhyperpolarized 13C MRI

Identifiers

PMID39552169
PMCPMC11782732

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.