Evidence map›Paper›PMID 21868182›Full record

ArticleMagnetic resonance imaging2011

Mapping the double bonds in triglycerides.

Mark Bydder, Olivier Girard, Gavin Hamilton

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in Magnetic resonance imaging, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07178145 (MRI of Epicardial Adipose Tissue Composition), which is not on this map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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.

NCT07178145 phase4recruitingstarted 2025, after this paper: background citation

MRI of Epicardial Adipose Tissue Composition: Development of Methods and Application to Heart Failure With Preserved Ejection Fraction

Ran2025Enrolled192Registered outcomes6Posted comparisons0ConditionsEpicardial Adipose Tissue, Heart Failure Preserved Ejection FractionArmsGLP-1RA
Open the trial in the graph
3 · Its place in the literature

Who cites it

34 citing papers in PubMed.

  1. Abdominal simultaneous 3D water TMagnetic resonance in medicine · 2026
    Article
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  8. Free-breathing MRI techniques for fat and RMagma (New York, N.Y.) · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
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  18. Article
  19. Article
  20. Comparison of single-voxelJournal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2021
    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

3 authors.

Mark BydderDepartment of Radiology, University of California San Diego, San Diego, CA 92103-8226, USA. mbydder@ucsd.edu
Olivier Girard
Gavin Hamilton

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study presents and validates a theoretical model for estimating the number of double bonds in triglyceride molecules using magnetic resonance imaging. The model enables reliable estimation of the number of double bonds from a small number of time points, as are typically acquired with chemical shift imaging. Prior knowledge from the US Department of Agriculture (USDA) is used to constrain the properties of triglyceride. Validation in oil phantoms shows agreement between the measured number of double bonds and USDA reference values (correlation 0.95, significance P=.0003, slope 0.95±0.31, intercept 0.08±1.24). Feasibility in a human subject was demonstrated using a long breath-hold (43 s) scan.

Indexed as

Dietary FatsFatty Acids, MonounsaturatedFeasibility StudiesFood AnalysisHumansMagnetic Resonance ImagingModels, ChemicalOilsPhantoms, ImagingProtonsReproducibility of ResultsSpectrophotometryTriglyceridesWaterDietary FatsFatty Acids, MonounsaturatedOilsProtonsTriglyceridesWater

Identifiers

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

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.