Evidence map›Paper›PMID 29080236›Full record

ArticleMagnetic resonance in medicine2018

Shuffled magnetization-prepared multicontrast rapid gradient-echo imaging.

Peng Cao, Xucheng Zhu, Shuyu Tang, Andrew Leynes, Angela Jakary, Peder E Z Larson

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Magnetic resonance in medicine, 2018. 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
–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

1 citing paper in PubMed.

  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

6 authors.

Peng CaoDepartment of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, USA.
Xucheng ZhuDepartment of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, USA.
Shuyu TangDepartment of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, USA.
Andrew LeynesDepartment of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, USA.
Angela JakaryDepartment of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, USA.
Peder E Z LarsonDepartment of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, California, USA.ORCID http://orcid.org/0000-0003-4183-3634

Funding

Upgrading a 7T Scanner to Study Cancer, Neurological and Musculoskeletal DiseasesS10RR026845 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NELSON, SARAH J. · 2010 to 2010
$500k
Novel Ultrashort Echo Time Sequences for Brain MRIR21NS089004 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LARSON, PEDER ERIC ZUFALL · 2016 to 2017
$436k
NCRR NIH HHS S10 RR026845NINDS NIH HHS R21 NS089004
6 · The paper itself

Abstract

purposeTo develop a novel acquisition and reconstruction method for magnetization-prepared 3-dimensional multicontrast rapid gradient-echo imaging, using Hankel matrix completion in combination with compressed sensing and parallel imaging.

methodsA random k-space shuffling strategy was implemented in simulation and in vivo human experiments at 7 T for 3-dimensional inversion recovery, T

resultsThe simulation result showed that the proposed method can reconstruct signal-recovery curves in each voxel and was robust for typical in vivo signal-to-noise ratio with 16-times acceleration. In vivo studies achieved 4 to 24 times accelerations for inversion recovery, T

conclusionsThe proposed method can improve acquisition efficiencies for magnetization-prepared MRI and tens of multicontrast 3-dimensional images could be recovered from a single scan. Furthermore, it was robust against noise, applicable for recovering multi-exponential signals, and did not require any previous knowledge of model parameters. Magn Reson Med 79:62-70, 2018. © 2017 International Society for Magnetic Resonance in Medicine.

Indexed as

MagneticsAlgorithmsBrainBrain MappingComputer SimulationContrast MediaData CompressionDiffusionHealthy VolunteersHumansImage Interpretation, Computer-AssistedImaging, Three-DimensionalModels, StatisticalProspective StudiesRetrospective StudiesSignal-To-Noise RatioContrast MediaHankel matrixhigh fieldinversion recoverymagnetization-prepared rapid gradient echoMP-RAGEshuffled k-spaceT2/diffusion preparation; magnetization transfer

Identifiers

PMID29080236
PMCPMC5772996

What OpenQuestion holds

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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.