Evidence map›Paper›PMID 31544289›Full record

ArticleMagnetic resonance in medicine2020

Field drift correction of proton resonance frequency shift temperature mapping with multichannel fast alternating nonselective free induction decay readouts.

Cyril J Ferrer, Lambertus W Bartels, Tijl A van der Velden, Holger Grüll, Edwin Heijman, Chrit T W Moonen, Clemens Bos

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2020. 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. Article
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  3. Review
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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

7 authors.

Cyril J FerrerImaging Division, University Medical Center Utrecht, Utrecht, Netherlands.ORCID 0000-0001-9804-5626
Lambertus W BartelsImaging Division, University Medical Center Utrecht, Utrecht, Netherlands.
Tijl A van der VeldenImaging Division, University Medical Center Utrecht, Utrecht, Netherlands.
Holger GrüllFaculty of Medicine and University Hospital of Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Edwin HeijmanFaculty of Medicine and University Hospital of Cologne, Department of Diagnostic and Interventional Radiology, University of Cologne, Cologne, Germany.
Chrit T W MoonenImaging Division, University Medical Center Utrecht, Utrecht, Netherlands.
Clemens BosImaging Division, University Medical Center Utrecht, Utrecht, Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo demonstrate that proton resonance frequency shift MR thermometry (PRFS-MRT) acquisition with nonselective free induction decay (FID), combined with coil sensitivity profiles, allows spatially resolved B

methodsPhantom experiments were performed at 1.5T and 3T. Acquisition of PRFS-MRT and FID were performed during MR-guided high-intensity focused ultrasound heating. The phase of the FIDs was used to estimate the change in angular frequency δω

resultsIn 30 minutes, B

conclusionFID phase information from individual receive coil elements allows spatially resolved B

Indexed as

Magnetic Resonance SpectroscopyAlgorithmsHealthy VolunteersHigh-Intensity Focused Ultrasound AblationHot TemperatureHumansLegMagnetic Resonance ImagingPhantoms, ImagingProtonsReproducibility of ResultsThermographyThermometryProtonsB0 field controlB0 field driftcoil sensitivityFIDPRFS thermometryreceiver coil array

Identifiers

PMID31544289
PMCPMC6899537

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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.