Evidence map›Paper›PMID 33553431›Full record

ArticleBioMed research international2021

Quantification of Biventricular Myocardial Strain Using CMR Feature Tracking: Reproducibility in Small Animals.

Hao Li, Yangyang Qu, Patrick Metze, Florian Sommerfeld, Steffen Just, Alireza Abaei, Volker Rasche

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

4 citing papers in PubMed, 5 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

7 authors at 1 institution in 1 country.

Hao LiCore Facility Small Animal Imaging, Ulm University, Ulm, Germany.ORCID https://orcid.org/0000-0002-8644-0263
Yangyang QuDepartment of Internal Medicine II, Ulm University Medical Center, Ulm, Germany.ORCID https://orcid.org/0000-0003-1285-8584
Patrick MetzeDepartment of Internal Medicine II, Ulm University Medical Center, Ulm, Germany.ORCID https://orcid.org/0000-0002-3211-514X
Florian SommerfeldCore Facility Small Animal Imaging, Ulm University, Ulm, Germany.
Steffen JustDepartment of Internal Medicine II, Ulm University Medical Center, Ulm, Germany.
Alireza AbaeiCore Facility Small Animal Imaging, Ulm University, Ulm, Germany.
Volker RascheCore Facility Small Animal Imaging, Ulm University, Ulm, Germany.ORCID https://orcid.org/0000-0001-8844-3583
Universität Ulm · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myocardial strain is a well-validated parameter for evaluating myocardial contraction. Cardiovascular magnetic resonance myocardial feature tracking (CMR-FT) is a novel method for the quantitative measurements of myocardial strain from routine cine acquisitions. In this study, we investigated the influence of temporal resolution on tracking accuracy of CMR-FT and the intraobserver, interobserver, and interstudy reproducibilities for biventricular strain analysis in mice from self-gated CMR at 11.7 T. 12 constitutive nexilin knockout (Nexn-KO) mice, heterozygous (Het,

Indexed as

AnimalsFemaleHeartHeart RateHeart VentriclesImage Interpretation, Computer-AssistedLinear ModelsMagnetic Resonance Imaging, CineMaleMiceMice, KnockoutMicrofilament ProteinsMyocardial ContractionObserver VariationReproducibility of ResultsVentricular FunctionMicrofilament ProteinsNEXN protein, mouse

Identifiers

PMID33553431
PMCPMC7847329
OpenAlexW3121955742

What OpenQuestion holds

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LicenceCC BY
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.