Evidence map›Paper›PMID 29784623›Full record

ArticleJournal of cardiovascular computed tomography

Regional myocardial strain measurements from 4DCT in patients with normal LV function.

Elliot R McVeigh, Amir Pourmorteza, Michael Guttman, Veit Sandfort, Francisco Contijoch, Suhas Budhiraja, Zhennong Chen, David A Bluemke, Marcus Y Chen

Open access · greenAbstract read
In one paragraph

Article in Journal of cardiovascular computed tomography. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 40 citations in OpenAlex.

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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

9 authors at 6 institutions in 1 country.

Elliot R McVeighDepartment of Bioengineering, UC San Diego, La Jolla, CA, USA; Department of Cardiology, UC San Diego, La Jolla, CA, USA; Department of Radiology, UC San Diego, La Jolla, CA, USA. Electronic address: emcveigh@ucsd.edu.
Amir PourmortezaWinship Cancer Institute, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA.
Michael GuttmanJohns Hopkins University School of Medicine, Baltimore, MD, USA.
Veit SandfortDepartment of Cardiology, UC San Diego, La Jolla, CA, USA.
Francisco ContijochDepartment of Bioengineering, UC San Diego, La Jolla, CA, USA; Department of Cardiology, UC San Diego, La Jolla, CA, USA; Department of Radiology, UC San Diego, La Jolla, CA, USA.
Suhas BudhirajaDepartment of Bioengineering, UC San Diego, La Jolla, CA, USA; Department of Cardiology, UC San Diego, La Jolla, CA, USA; Department of Radiology, UC San Diego, La Jolla, CA, USA.
Zhennong ChenDepartment of Bioengineering, UC San Diego, La Jolla, CA, USA; Department of Cardiology, UC San Diego, La Jolla, CA, USA; Department of Radiology, UC San Diego, La Jolla, CA, USA.
David A BluemkeUniversity of Wisconsin-Madison, School of Medicine and Public Health, USA.
Marcus Y ChenCardiovascular and Pulmonary Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, NIH, Bethesda, MD, USA.
UC San Diego Health System · USEmory University · USJohns Hopkins University · USNational Heart Lung and Blood Institute · USUniversity of California San Diego · USUniversity of Wisconsin–Madison · US

Funding

Cardiovascular CT Clinical ResearchZIAHL006220 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI CHEN, MARCUS · 2017 to 2025
$22.5M
Intramural NIH HHS Z99 HL999999Intramural NIH HHS ZIA HL006220
6 · The paper itself

Abstract

backgroundCT SQUEEZ is a new automated technique to evaluate regional endocardial strain by tracking features on the endocardium from 4D cine CT data. The objective of this study was to measure the range of endocardial regional strain (RS

methodsRS

resultsCurves describing RS

conclusionsRegional strain (RS

Indexed as

CineangiographyComputed Tomography AngiographyFour-Dimensional Computed TomographyMyocardial ContractionVentricular Function, LeftBiomechanical PhenomenaCoronary AngiographyHeart VentriclesHumansPredictive Value of TestsPreliminary DataRadiographic Image Interpretation, Computer-AssistedReference ValuesReproducibility of ResultsStress, MechanicalCardiac CTMDCTMyocardial contractionMyocardial strainRegional myocardial function

Identifiers

PMID29784623
PMCPMC7458583
OpenAlexW2802580239

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.