Evidence map›Paper›PMID 35396897›Full record

ReviewJournal of magnetic resonance imaging : JMRI2022

Golden-Angle Radial MRI: Basics, Advances, and Applications.

Li Feng

Abstract readReview
In one paragraph

Review in Journal of magnetic resonance imaging : JMRI, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
–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

84 citing papers in PubMed.

  1. Article
  2. Review
  3. Simultaneous TMagnetic resonance in medicine · 2026
    Article
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  14. Rosette Cardiac MR Fingerprinting for Simultaneous TMagnetic resonance in medicine · 2026
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

24 more citing papers are in PubMed but not listed here.

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

1 author.

Li FengBioMedical Engineering and Imaging Institute (BMEII) and Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, New York, USA.ORCID 0000-0002-8692-7645

Funding

Rapid Motion-Robust and Easy-to-Use Dynamic Contrast-Enhanced MRI for Liver Perfusion QuantificationR01EB030549 · NIBIB · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI FENG, LI · 2021 to 2024
$1.7M
Rapid Structure-Function MRI of the Lung for Post-COVID-19 ManagementR01EB031083 · NIBIB · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI FENG, LI · 2021 to 2021
$1.5M
3D Free-Breathing Fat and Iron Corrected T1 MappingR21EB032917 · NIBIB · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI FENG, LI · 2022 to 2023
$465k
NIBIB NIH HHS R01 EB030549NIBIB NIH HHS R01 EB031083NIBIB NIH HHS R21 EB032917
6 · The paper itself

Abstract

In recent years, golden-angle radial sampling has received substantial attention and interest in the magnetic resonance imaging (MRI) community, and it has become a popular sampling trajectory for both research and clinical use. However, although the number of relevant techniques and publications has grown rapidly, there is still a lack of a review paper that provides a comprehensive overview and summary of the basics of golden-angle rotation, the advantages and challenges/limitations of golden-angle radial sampling, and recommendations in using different types of golden-angle radial trajectories for MRI applications. Such a review paper is expected to be helpful both for clinicians who are interested in learning the potential benefits of golden-angle radial sampling and for MRI physicists who are interested in exploring this research direction. The main purpose of this review paper is thus to present an overview and summary about golden-angle radial MRI sampling. The review consists of three sections. The first section aims to answer basic questions such as: what is a golden angle; how is the golden angle calculated; why is golden-angle radial sampling useful, and what are its limitations. The second section aims to review more advanced trajectories of golden-angle radial sampling, including tiny golden-angle rotation, stack-of-stars golden-angle radial sampling, and three-dimensional (3D) kooshball golden-angle radial sampling. Their respective advantages and limitations and potential solutions to address these limitations are also discussed. Finally, the third section reviews MRI applications that can benefit from golden-angle radial sampling and provides recommendations to readers who are interested in implementing golden-angle radial trajectories in their MRI studies. EVIDENCE LEVEL: 5 TECHNICAL EFFICACY: Stage 1.

Indexed as

ArtifactsContrast MediaHumansImaging, Three-DimensionalMagnetic Resonance ImagingContrast Mediacontinuous acquisitiongolden-anglemotion robustnessradial samplingself-navigationstack-of-stars

Identifiers

PMID35396897
PMCPMC9189059

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.