Evidence map›Paper›PMID 32980503›Full record

ArticleMagnetic resonance imaging2020

High-performance rapid MR parameter mapping using model-based deep adversarial learning.

Fang Liu, Richard Kijowski, Li Feng, Georges El Fakhri

Open access · greenAbstract read
In one paragraph

Article in Magnetic resonance imaging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.0field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

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  6. DeepEMC-TMagnetic resonance in medicine · 2024
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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

4 authors at 4 institutions in 1 country.

Fang LiuDepartment of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA. Electronic address: fliu12@mgh.harvard.edu.
Richard KijowskiDepartment of Radiology, University of Wisconsin-Madison, Madison, WI, USA.
Li FengBiomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, USA.
Georges El FakhriDepartment of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
Harvard University · USIcahn School of Medicine at Mount Sinai · USMassachusetts General Hospital · USUniversity of Wisconsin–Madison · US

Funding

Unified Joint Statistical Reconstruction of PET & MRP41EB022544 · NIBIB · YALE UNIVERSITY · PI Georges El Fakhri · 2017 to 2026
$14.8M
NIBIB NIH HHS P41 EB022544
6 · The paper itself

Abstract

purposeTo develop and evaluate a deep adversarial learning-based image reconstruction approach for rapid and efficient MR parameter mapping.

methodsThe proposed method provides an image reconstruction framework by combining the end-to-end convolutional neural network (CNN) mapping, adversarial learning, and MR physical models. The CNN performs direct image-to-parameter mapping by transforming a series of undersampled images directly into MR parameter maps. Adversarial learning is used to improve image sharpness and enable better texture restoration during the image-to-parameter conversion. An additional pathway concerning the MR signal model is added between the estimated parameter maps and undersampled k-space data to ensure the data consistency during network training. The proposed framework was evaluated on T

resultsThe proposed adversarial learning approach achieved accurate T

conclusionThe proposed framework by incorporating the efficient end-to-end CNN mapping, adversarial learning, and physical model enforced data consistency is a promising approach for rapid and efficient reconstruction of quantitative MR parameters.

Indexed as

Deep LearningMagnetic Resonance ImagingBrainHumansImage Processing, Computer-AssistedKneeTime FactorsAdversarial learningConvolutional neural networkDeep learningGenerative adversarial networkModel-based reconstructionMR parameter mapping

Identifiers

PMID32980503
PMCPMC7669737
OpenAlexW3087925883

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.