Evidence map›Paper›PMID 34448382›Full record

ArticleKorean journal of radiology2021

Feasibility of Three-Dimensional Balanced Steady-State Free Precession Cine Magnetic Resonance Imaging Combined with an Image Denoising Technique to Evaluate Cardiac Function in Children with Repaired Tetralogy of Fallot.

YaFeng Peng, XinYu Su, LiWei Hu, Qian Wang, RongZhen Ouyang, AiMin Sun, Chen Guo, XiaoFen Yao, Yong Zhang, LiJia Wang and 1 more

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Korean journal of radiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

11 authors at 3 institutions in 1 country.

YaFeng Peng *Diagnostic Imaging Center of Shanghai Children's Medical Center Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0001-7381-4695
XinYu Su *University of Shanghai for Science and Technology, Institute of Medical Imaging Engineering, School of Medical Instrument and Food Engineering, Shanghai, China.ORCID 0000-0002-4993-458X
LiWei HuDiagnostic Imaging Center of Shanghai Children's Medical Center Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0003-2710-9957
Qian WangDiagnostic Imaging Center of Shanghai Children's Medical Center Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0002-9438-0723
RongZhen OuyangDiagnostic Imaging Center of Shanghai Children's Medical Center Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0002-9614-3692
AiMin SunDiagnostic Imaging Center of Shanghai Children's Medical Center Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0002-9235-8960
Chen GuoDiagnostic Imaging Center of Shanghai Children's Medical Center Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0003-1190-2061
XiaoFen YaoDiagnostic Imaging Center of Shanghai Children's Medical Center Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID 0000-0003-1182-2109
Yong ZhangMR Research, GE Healthcare, Shanghai, China.ORCID 0000-0002-9887-5125
LiJia WangUniversity of Shanghai for Science and Technology, Institute of Medical Imaging Engineering, School of Medical Instrument and Food Engineering, Shanghai, China.ORCID 0000-0002-8175-7720
YuMin ZhongDiagnostic Imaging Center of Shanghai Children's Medical Center Affiliated with Shanghai Jiao Tong University School of Medicine, Shanghai, China. zyumin2002@163.com.ORCID 0000-0002-0164-8752
Shanghai Children's Medical Center · CNUniversity of Shanghai for Science and Technology · CNUnited Imaging Healthcare (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the feasibility of cine three-dimensional (3D) balanced steady-state free precession (b-SSFP) imaging combined with a non-local means (NLM) algorithm for image denoising in evaluating cardiac function in children with repaired tetralogy of Fallot (rTOF). MATERIALS AND

methodsThirty-five patients with rTOF (mean age, 12 years; range, 7-18 years) were enrolled to undergo cardiac cine image acquisition, including two-dimensional (2D) b-SSFP, 3D b-SSFP, and 3D b-SSFP combined with NLM. End-diastolic volume (EDV), end-systolic volume (ESV), stroke volume (SV), and ejection fraction (EF) of the two ventricles were measured and indexed by body surface index. Acquisition time and image quality were recorded and compared among the three imaging sequences.

results3D b-SSFP with denoising vs. 2D b-SSFP had high correlation coefficients for EDV, ESV, SV, and EF of the left (0.959-0.991;

conclusionThe 3D b-SSFP sequence can significantly reduce acquisition time compared to the 2D b-SSFP sequence for cine imaging in the evaluation of ventricular function in children with rTOF, and its quality can be further improved by combining it with an NLM denoising method.

Indexed as

Magnetic Resonance Imaging, CineTetralogy of FallotChildFeasibility StudiesHeart VentriclesHumansImaging, Three-DimensionalCardiac functionCine magnetic resonance imagingCongenital heart diseasePediatricsTetralogy of Fallot

Identifiers

PMID34448382
PMCPMC8390812
OpenAlexW3174172183

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Registered trials

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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.