Evidence map›Paper›PMID 33165952›Full record

ArticleMagnetic resonance in medicine2021

Real-time motion and retrospective coil sensitivity correction for CEST using volumetric navigators (vNavs) at 7T.

Esau Poblador Rodriguez, Philipp Moser, Sami Auno, Korbinian Eckstein, Barbara Dymerska, Andre van der Kouwe, Stephan Gruber, Siegfried Trattnig, Wolfgang Bogner

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Prospective motion correction forMagnetic resonance in medicine · 2025
    Article
  2. Review
  3. Article
  4. Article
  5. BTomography (Ann Arbor, Mich.) · 2022
    Article
  6. Review
  7. 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

9 authors.

Esau Poblador RodriguezHigh Field MR Center, Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria.ORCID 0000-0002-0524-2362
Philipp MoserHigh Field MR Center, Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria.ORCID 0000-0002-9717-6197
Sami AunoNeuroscience Center, University of Helsinki, Helsinki, Finland.ORCID 0000-0002-9146-6273
Korbinian EcksteinHigh Field MR Center, Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria.
Barbara DymerskaMedical Physics and Bioengineering, University College London, London, United Kingdom.ORCID 0000-0001-6339-2169
Andre van der KouweAthinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Stephan GruberHigh Field MR Center, Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria.
Siegfried TrattnigHigh Field MR Center, Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria.
Wolfgang BognerHigh Field MR Center, Department of Biomedical Imaging and Image-guided Therapy, Medical University Vienna, Vienna, Austria.

Funding

Austrian Science Fund FWF KLI 679Austrian Science Fund FWF KLI 718
6 · The paper itself

Abstract

purposeTo explore the impact of temporal motion-induced coil sensitivity changes on CEST-MRI at 7T and its correction using interleaved volumetric EPI navigators, which are applied for real-time motion correction.

methodsFive healthy volunteers were scanned via CEST. A 4-fold correction pipeline allowed the mitigation of (1) motion, (2) motion-induced coil sensitivity variations,

resultsDynamic

conclusionTemporal

Indexed as

AlgorithmsImage Processing, Computer-AssistedHumansMagnetic Resonance ImagingPhantoms, ImagingRetrospective Studieschemical exchange saturation transfercoil sensitivityinhomogeneitiesmotion correctionstatic magnetic fieldultra-high field magnetic resonance

Identifiers

PMID33165952
PMCPMC7839562

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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.