Evidence map›Paper›PMID 38410246›Full record

ArticleFrontiers in cardiovascular medicine2024

Deep learning denoising reconstruction for improved image quality in fetal cardiac cine MRI.

Thomas M Vollbrecht, Christopher Hart, Shuo Zhang, Christoph Katemann, Alois M Sprinkart, Alexander Isaak, Ulrike Attenberger, Claus C Pieper, Daniel Kuetting, Annegret Geipel and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Utility of Thin-slice Single-shot T2-weighted MR Imaging with Deep Learning Reconstruction as a Protocol for Evaluating Pancreatic Cystic Lesions.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2025
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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

12 authors at 2 institutions in 1 country.

Thomas M VollbrechtDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Christopher HartDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Shuo ZhangPhilips GmbH Market DACH, PD Clinical Science, Hamburg, Germany.
Christoph KatemannPhilips GmbH Market DACH, PD Clinical Science, Hamburg, Germany.
Alois M SprinkartDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Alexander IsaakDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Ulrike AttenbergerDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Claus C PieperDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Daniel KuettingDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
Annegret GeipelDepartment of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany.
Brigitte StrizekDepartment of Obstetrics and Prenatal Medicine, University Hospital Bonn, Bonn, Germany.
Julian A LuetkensDepartment of Diagnostic and Interventional Radiology, University Hospital Bonn, Bonn, Germany.
University Hospital Bonn · DEPhilips (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: This study aims to evaluate deep learning (DL) denoising reconstructions for image quality improvement of Doppler ultrasound (DUS)-gated fetal cardiac MRI in congenital heart disease (CHD). Methods: Twenty-five fetuses with CHD (mean gestational age: 35 ± 1 weeks) underwent fetal cardiac MRI at 3T. Cine imaging was acquired using a balanced steady-state free precession (bSSFP) sequence with Doppler ultrasound gating. Images were reconstructed using both compressed sensing (bSSFP CS) and a pre-trained convolutional neural network trained for DL denoising (bSSFP DL). Images were compared qualitatively based on a 5-point Likert scale (from 1 = non-diagnostic to 5 = excellent) and quantitatively by calculating the apparent signal-to-noise ratio (aSNR) and contrast-to-noise ratio (aCNR). Diagnostic confidence was assessed for the atria, ventricles, foramen ovale, valves, great vessels, aortic arch, and pulmonary veins. Results: Fetal cardiac cine MRI was successful in 23 fetuses (92%), with two studies excluded due to extensive fetal motion. The image quality of bSSFP DL cine reconstructions was rated superior to standard bSSFP CS cine images in terms of contrast [3 (interquartile range: 2-4) vs. 5 (4-5), Conclusion: DL image denoising provides superior quality for DUS-gated fetal cardiac cine imaging of CHD compared to standard CS image reconstruction.

Indexed as

cardiac magnetic resonance imaging (CMR)congenital heart diseasedeep learningdenoisingDoppler ultrasound gatingfetal imaging

Identifiers

PMID38410246
PMCPMC10894983
OpenAlexW4391751398

What OpenQuestion holds

Textmetadata
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.