Evidence map›Paper›PMID 40720637›Full record

ArticleMagnetic resonance in medicine2025

Radial multi-echo bSSFP and IDEAL chemical shift separation in k-space for high-speed 3D hyperpolarized

Zirun Wang, Martin Grashei, Johannes Fischer, Sandra Sühnel, Nadine Setzer, Marcel Awenius, Andreas Korzowski, Ali C Özen, Maxim Zaitsev, Michael Bock and 3 more

Erratum issuedAbstract 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. An erratum has been issued. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Zirun WangDivision of Medical Physics, Department of Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID https://orcid.org/0009-0001-8974-7180
Martin GrasheiTechnical University of Munich, School of Medicine and Health, Department of Nuclear Medicine, TUM University Hospital, Munich, Germany.
Johannes FischerDivision of Medical Physics, Department of Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID https://orcid.org/0000-0003-1499-6163
Sandra SühnelTechnical University of Munich, School of Medicine and Health, Department of Nuclear Medicine, TUM University Hospital, Munich, Germany.
Nadine SetzerTechnical University of Munich, School of Medicine and Health, Department of Nuclear Medicine, TUM University Hospital, Munich, Germany.
Marcel AweniusGerman Cancer Research Center (DKFZ), Heidelberg, Germany.
Andreas KorzowskiGerman Cancer Research Center (DKFZ), Heidelberg, Germany.
Ali C ÖzenDivision of Medical Physics, Department of Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID https://orcid.org/0000-0003-3536-0826
Maxim ZaitsevDivision of Medical Physics, Department of Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Michael BockDivision of Medical Physics, Department of Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID https://orcid.org/0000-0001-9720-3506
Franz SchillingTechnical University of Munich, School of Medicine and Health, Department of Nuclear Medicine, TUM University Hospital, Munich, Germany.ORCID https://orcid.org/0000-0001-5239-4628
Andreas B SchmidtDivision of Medical Physics, Department of Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Christoph A MüllerDivision of Medical Physics, Department of Radiology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID https://orcid.org/0000-0002-8187-9170

Funding

B.E.S.T. Fluidsysteme GmbH I Swagelok StuttgartBundesministerium für Bildung und Forschung, "QuE-MRT", contract number 13N16448Deutsche Forschungsgemeinschaft FI 2803/1-1Deutsche Forschungsgemeinschaft SCHM 3694/1-1Deutsche Forschungsgemeinschaft SCHM 3694/2-1Deutsche Forschungsgemeinschaft SFB1479Deutschen Konsortium für Translationale KrebsforschungResearch Commission of the University Medical Center FreiburgTwinning of Magnetic Resonance Imaging Research Institutes, MRITwins 101078393
6 · The paper itself

Abstract

purposeHyperpolarized (HP) carbon-13 (

methodsThe approach uses ME-bSSFP with iterative decomposition of echo asymmetry and least-squares estimation (IDEAL) for separating

resultsThe method successfully acquired and separated thermally polarized and HP

conclusionThe proposed radial ME-bSSFP method with iterative decomposition of echo asymmetry and least-squares estimation decomposition provides a flexible, efficient, and robust approach for HP

Indexed as

Imaging, Three-DimensionalMagnetic Resonance ImagingAlgorithmsAnimalsCarbon IsotopesImage Processing, Computer-AssistedMalePhantoms, ImagingPyruvic AcidRatsRats, Sprague-DawleyCarbon-13Carbon IsotopesPyruvic Acidcarbon‐13 hyperpolarizationIDEALmetabolic MRIradial MRI

Identifiers

PMID40720637
PMCPMC12393183

What Socratic 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 Socratic graph.