Evidence map›Paper›PMID 42178621›Full record

ArticleMagnetic resonance in medicine2026

A Static Phantom for Harmonization of Hyperpolarized [1-

Kristina P Jacobsen, Ingeborg S Skre, Rie B Olin, Mathilde H Lerche

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2026. 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. A Static Phantom for Harmonization of Hyperpolarized [1-Magnetic resonance in medicine · 2026
    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

4 authors.

Kristina P JacobsenSection for Magnetic Resonance, Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, Denmark.ORCID https://orcid.org/0000-0002-5239-7383
Ingeborg S SkreSection for Magnetic Resonance, Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, Denmark.ORCID https://orcid.org/0000-0003-3441-9419
Rie B OlinSection for Magnetic Resonance, Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, Denmark.ORCID https://orcid.org/0000-0003-1718-8196
Mathilde H LercheSection for Magnetic Resonance, Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, Denmark.ORCID https://orcid.org/0000-0002-5899-2781

Funding

European Research Council 856432HORIZON EUROPE European Innovation Council 101158869Lundbeck Foundation R449-2023-938Novo Nordisk Fonden 19OC0055825
6 · The paper itself

Abstract

purposeTo develop and characterize a static, reusable

methodsThe phantom was designed as a 200-mm-diameter polycarbonate sphere filled with 8M natural abundance urea and incorporating distinct modules for assessing field and SNR homogeneity, geometric fidelity, spatial resolution, and metabolite quantification. The structural design, materials and chemical composition were selected to match the current technical requirements and capabilities in HP [1-

resultsThe phantom enabled assessment of field homogeneity (

conclusionInitial characterization demonstrates that the proposed

Indexed as

Carbon IsotopesMagnetic Resonance ImagingPhantoms, ImagingPyruvic AcidEquipment DesignEquipment Failure AnalysisHumansReproducibility of ResultsSensitivity and SpecificityCarbon-13Carbon IsotopesPyruvic Acid13C MRIharmonizationhyperpolarizationmulticenter studiesphantom

Identifiers

PMID42178621
PMCPMC13419006

What OpenQuestion 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 OpenQuestion graph.