Evidence map›Paper›PMID 27122450›Full record

ArticleMagnetic resonance in medicine2017

Free breathing three-dimensional late gadolinium enhancement cardiovascular magnetic resonance using outer volume suppressed projection navigators.

Rajiv G Menon, G Wilson Miller, Jean Jeudy, Sanjay Rajagopalan, Taehoon Shin

Open access · greenAbstract read
In one paragraph

Article in Magnetic resonance in medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. 3D whole-heart grey-blood late gadolinium enhancement cardiovascular magnetic resonance imaging.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2021
    Article
  4. Motion-corrected 3D whole-heart water-fat high-resolution late gadolinium enhancement cardiovascular magnetic resonance imaging.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2020
    Article
  5. Clinical value of dark-blood late gadolinium enhancement cardiovascular magnetic resonance without additional magnetization preparation.Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance · 2019
    Article
  6. Article
  7. Update on the Role of Cardiac Magnetic Resonance Imaging in Congenital Heart Disease.Current treatment options in cardiovascular medicine · 2017
    Review
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

5 authors at 2 institutions in 1 country.

Rajiv G MenonDepartment of Diagnostic Radiology and Nuclear Medicine, University of Maryland, Baltimore, Maryland, USA.ORCID 0000-0001-6160-886X
G Wilson MillerDepartment of Radiology & Medical Imaging, University of Virginia School of Medicine, Charlottesville, Virginia, USA.
Jean JeudyDepartment of Diagnostic Radiology and Nuclear Medicine, University of Maryland, Baltimore, Maryland, USA.
Sanjay RajagopalanDivision of Cardiovascular Medicine, University of Maryland, Baltimore, Maryland, USA.
Taehoon ShinDepartment of Diagnostic Radiology and Nuclear Medicine, University of Maryland, Baltimore, Maryland, USA.
University of Maryland, Baltimore · USUniversity of Virginia Medical Center · US

Funding

Early-to-late gadolinium enhancement cardiac MRI in ischemic and non-ischemic cardiomyopathiesR21EB019206 · NIBIB · UNIVERSITY OF MARYLAND BALTIMORE · PI SHIN, TAEHOON · 2015 to 2016
$433k
NIBIB NIH HHS R21 EB019206
6 · The paper itself

Abstract

purposeTo develop a three-dimensional, free-breathing, late gadolinium enhancement (3D FB-LGE) cardiovascular magnetic resonance (CMR) technique, and to compare it with clinically used two-dimensional breath-hold LGE (2D BH-LGE).

methodsThe proposed 3D FB-LGE method consisted of inversion preparation, inversion delay, fat saturation, outer volume suppression, one-dimensional projection navigators, and a segmented stack of spirals acquisition. The 3D FB-LGE and 2D BH-LGE scans were performed on 29 cardiac patients. Qualitative analysis and quantitative analysis (in patients with scar) were performed.

resultsNo significant differences were noted between the 3D FB-LGE and 2D BH-LGE data sets in terms of overall image quality score (2D: 4.69 ± 0.60 versus 3D: 4.55 ± 0.51, P = 0.46) and image artifact score (2D: 1.10 ± 0.31 versus 3D: 1.17 ± 0.38; P = 0.63). The average difference in fractional scar volume between the 3D and 2D methods was 1.9% (n = 5). Acquisition time was significantly shorter for the 3D FB-LGE over 2D BH-LGE by a factor of 2.83 ± 0.77 (P < 0.0001).

conclusionsThe 3D FB-LGE is a viable option for patients, particularly in acute settings or in patients who are unable to comply with breath-hold instructions. Magn Reson Med 77:1533-1543, 2017. © 2016 International Society for Magnetic Resonance in Medicine.

Indexed as

AlgorithmsContrast MediaFemaleHumansImage EnhancementImage Interpretation, Computer-AssistedImaging, Three-DimensionalMagnetic Resonance Imaging, CineMaleMeglumineMiddle AgedMyocardial StunningOrganometallic CompoundsReproducibility of ResultsRespiratory MechanicsSensitivity and SpecificityContrast Mediagadobenic acidMeglumineOrganometallic Compounds3D late gadolinium enhancement (LGE)cardiovascular magnetic resonancefree-breathingmotion correctionouter volume suppressionstack-of-spirals imaging

Identifiers

PMID27122450
PMCPMC5247353
OpenAlexW2344666299

What OpenQuestion holds

Textmetadata
LicenceTDM
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.