Evidence map›Paper›PMID 40014485›Full record

ArticleMagnetic resonance in medicine2025

Repeatability-encouraging self-supervised learning reconstruction for quantitative MRI.

Zihao Chen, Zheyuan Hu, Yibin Xie, Debiao Li, Anthony G Christodoulou

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2025. 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
–field-weighted citation impact
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.

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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

5 authors.

Zihao ChenDepartment of Radiological Sciences, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.ORCID 0000-0001-7838-4989
Zheyuan HuDepartment of Radiological Sciences, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.ORCID 0000-0002-0276-8254
Yibin XieBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Debiao LiDepartment of Bioengineering, University of California, Los Angeles, Los Angeles, California, USA.
Anthony G ChristodoulouDepartment of Radiological Sciences, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.ORCID 0000-0002-9334-8684

Funding

Motion-Resolved, Comprehensive Quantitative Tissue Characterization Using MR MultitaskingR01EB028146 · NIBIB · CEDARS-SINAI MEDICAL CENTER · PI CHRISTODOULOU, ANTHONY G, LI, DEBIAO · 2019 to 2022
$2.5M
NIBIB NIH HHS R01 EB028146NIH HHS NIH R01 EB028146
6 · The paper itself

Abstract

purposeThe clinical value of quantitative MRI hinges on its measurement repeatability. Deep learning methods to reconstruct undersampled quantitative MRI can accelerate reconstruction but do not aim to promote quantitative repeatability. This study proposes a repeatability-encouraging self-supervised learning (SSL) reconstruction method for quantitative MRI.

methodsThe proposed SSL reconstruction network minimized cross-data-consistency between two equally sized, mutually exclusive temporal subsets of k-t-space data, encouraging repeatability by enabling each subset's reconstruction to predict the other's k-t-space data. The method was evaluated on cardiac MR Multitasking T

resultsOn 60-s inputs, the proposed method produced comparable-quality images and T

conclusionWithout the need for labeled training data, the proposed SSL method demonstrated superior repeatability compared with supervised learning without sacrificing sharpness, and reduced reconstruction time versus iterative methods.

Indexed as

HeartImage Processing, Computer-AssistedMagnetic Resonance ImagingSupervised Machine LearningAlgorithmsDeep LearningHumansImage Interpretation, Computer-AssistedReproducibility of Resultsdeep learningquantitative MRIreconstructionrepeatabilityself‐supervised learningsubspace method

Identifiers

PMID40014485
PMCPMC12137793

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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.