Evidence map›Paper›PMID 40186518›Full record

ArticleNMR in biomedicine2025

Towards Large Diameter Transmit Coils for 7-T Head Imaging: A Detailed Comparison of a Set of Transmit Element Design Concepts.

Max Joris Hubmann, Stephan Orzada, Robert Kowal, Johannes Anton Grimm, Oliver Speck, Holger Maune

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in NMR in biomedicine, 2025. 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.

Max Joris HubmannSiemens Healthineers AG, Erlangen, Germany.ORCID https://orcid.org/0009-0007-7442-1675
Stephan OrzadaGerman Cancer Research Center, Heidelberg, Germany.
Robert KowalFaculty of Electrical Engineering and Information Technology, Otto-von-Guericke University, Magdeburg, Germany.
Johannes Anton GrimmGerman Cancer Research Center, Heidelberg, Germany.ORCID https://orcid.org/0009-0001-1260-3613
Oliver SpeckResearch Campus STIMULATE, Magdeburg, Germany.
Holger MauneFaculty of Electrical Engineering and Information Technology, Otto-von-Guericke University, Magdeburg, Germany.

Funding

European Regional Development Fund ZS/2019/02/97145Federal Ministry of Education and Research within the Research Campus STIMULATE 13GW0473A
6 · The paper itself

Abstract

Many different transmit (Tx) coil concepts and designs for 7-T magnetic resonance imaging of the head have been proposed. Most of them are placed close to the head and in combination with the receive coils creating a helmet-like structure. This limits the space for additional equipment for external stimuli. A large diameter transmit coil can increase the ease using supplementary measurement devices. Therefore, this study systematically evaluated nine different Tx elements regarding their performance within a large diameter transmit coil with a diameter

Indexed as

HeadMagnetic Resonance ImagingBrainEquipment DesignHumansPhantoms, Imaging7 T MRIantennasEM simulationshardwarehead imagingRF coilsRF shimmingUHF

Identifiers

PMID40186518
PMCPMC11971727

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.