Evidence map›Paper›PMID 31971296›Full record

ArticleJournal of magnetic resonance imaging : JMRI2020

Texture signatures of native myocardial T

Ulf Neisius, Hossam El-Rewaidy, Selcuk Kucukseymen, Connie W Tsao, Jennifer Mancio, Shiro Nakamori, Warren J Manning, Reza Nezafat

Abstract readClinical Study
In one paragraph

Article in Journal of magnetic resonance imaging : JMRI, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  11. [Clincial Research Progress in Using Magnetic Resonance Imaging to Assess Myocardial Fibrosis in Hypertrophic Cardiomyopathy].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2024
    Review
  12. Article
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  17. Gadolinium-Free Cardiac MRI Myocardial Scar Detection by 4D Convolution Factorization.Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention · 2023
    Article
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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.

Ulf NeisiusDepartment of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.ORCID 0000-0003-4744-9166
Hossam El-RewaidyDepartment of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.
Selcuk KucukseymenDepartment of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.
Connie W TsaoDepartment of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.
Jennifer MancioDepartment of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.
Shiro NakamoriDepartment of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.
Warren J ManningDepartment of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.
Reza NezafatDepartment of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA.ORCID 0000-0002-1963-7138

Funding

Cardiovascular MRI Characterization of the Arrhythmogenic Heart in Nonischemic CardiomyopathyR01HL129185 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI NEZAFAT, REZA · 2015 to 2024
$6.4M
Gadolinium Free Cardiac MR Imaging of Scar and FibrosisR01HL154744 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI NEZAFAT, REZA · 2020 to 2023
$3.5M
Imaging Markers of Subclinical Cardiotoxicity in Breast CancerR01HL127015 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI NEZAFAT, REZA · 2016 to 2020
$3.5M
Myocardial Tissue Characterization with MR Relaxometry in Heart FailureR01HL129157 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI NEZAFAT, REZA · 2017 to 2020
$3.2M
NHLBI NIH HHS R01 HL127015NHLBI NIH HHS R01 HL129157NHLBI NIH HHS R01 HL129185NHLBI NIH HHS R01 HL154744NIH HHS 1R01HL127015NIH HHS 1R01HL129157NIH HHS 1R01HL129185-01
6 · The paper itself

Abstract

backgroundIn patients with suspected or known hypertrophic cardiomyopathy (HCM), late gadolinium enhancement (LGE) provides diagnostic and prognostic value. However, contraindications and long-term retention of gadolinium have raised concern about repeated gadolinium administration in this population. Alternatively, native T PURPOSE: To apply radiomic texture analysis on native T STUDY TYPE: Retrospective interpretation of prospectively acquired data. SUBJECTS: In all, 188 (54.7 ± 14.4 years, 71% men) with suspected or known HCM. FIELD STRENGTH/SEQUENCE: A 1.5T scanner; slice-interleaved native T ASSESSMENT: Left ventricular LGE images were location-matched with native T STATISTICAL TESTS: Four sets of texture descriptors were applied to the training dataset for capture of spatially dependent and independent pixel statistics. Five texture features were sequentially selected with the best discriminatory capacity between LGE(+) and LGE(-) T

resultsThe selected texture features discriminated between LGE(+) and LGE(-) T DATA

conclusionRadiomic analysis of native T LEVEL OF EVIDENCE: 2 Technical Efficacy Stage: 2 J. Magn. Reson. Imaging 2020. J. Magn. Reson. Imaging 2020;52:906-919.

Indexed as

Cardiomyopathy, HypertrophicGadoliniumAdultAgedCicatrixContrast MediaFemaleFibrosisHumansMagnetic Resonance Imaging, CineMaleMiddle AgedMyocardiumPredictive Value of TestsRetrospective StudiesContrast MediaGadoliniumcardiac magnetic resonance imaginghypertrophic cardiomyopathylate gadolinium enhancementradiomicsT1 mapping

Identifiers

PMID31971296
PMCPMC9190206

What OpenQuestion holds

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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.