Evidence map›Paper›PMID 31751499›Full record

ArticleMagnetic resonance in medicine2020

In vivo human head MRI at 10.5T: A radiofrequency safety study and preliminary imaging results.

Alireza Sadeghi-Tarakameh, Lance DelaBarre, Russell L Lagore, Angel Torrado-Carvajal, Xiaoping Wu, Andrea Grant, Gregor Adriany, Gregory J Metzger, Pierre-Francois Van de Moortele, Kamil Ugurbil and 2 more

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 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing 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

49 citing papers in PubMed.

  1. Article
  2. Mesoscale Whole-Brain TMagnetic resonance in medicine · 2026
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  14. A Quantitative Comparison ofSensors (Basel, Switzerland) · 2024
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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

12 authors.

Alireza Sadeghi-TarakamehDepartment of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey.ORCID 0000-0001-5718-6553
Lance DelaBarreCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.
Russell L LagoreCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.
Angel Torrado-CarvajalAthinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.ORCID 0000-0002-1540-2809
Xiaoping WuCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.ORCID 0000-0001-6021-9088
Andrea GrantCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.
Gregor AdrianyCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.
Gregory J MetzgerCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.
Pierre-Francois Van de MoorteleCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.ORCID 0000-0002-6941-5947
Kamil UgurbilCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.
Ergin AtalarDepartment of Electrical and Electronics Engineering, Bilkent University, Ankara, Turkey.ORCID 0000-0002-6874-6103
Yigitcan EryamanCenter for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota.

Funding

ZOOMED FUNCT IMAGING IN HUMAN BRAIN AT 7T W/ SIMULT HIGH SPATIAL &TEMPORAL RESP41RR008079 · NCRR · UNIVERSITY OF MINNESOTA TWIN CITIES · PI DUBINSKY, JANET M · 1993 to 2011
$16.3M
TRD4 - Ultrahigh Field Engineering and SafetyP41EB027061 · NIBIB · UNIVERSITY OF MINNESOTA · PI Gregory John Metzger · 2019 to 2026
$11.7M
Elementary Neuronal Ensembles to Whole Brain Networks: Ultrahigh Resolution Imaging of Function and Connectivity in Humans - SUPPLEMENTU01EB025144 · NIBIB · UNIVERSITY OF MINNESOTA · PI UGURBIL, KAMIL · 2017 to 2022
$9.7M
NCRR NIH HHS P41 RR008079NIBIB NIH HHS P41 EB027061NIBIB NIH HHS U01 EB025144
6 · The paper itself

Abstract

purposeThe purpose of this study is to safely acquire the first human head images at 10.5T.

methodsTo ensure safety of subjects, we validated the electromagnetic simulation model of our coil. We obtained quantitative agreement between simulated and experimental

resultsQuantitative agreement between the simulated and experimental results was obtained including S-parameters,

conclusionsIn this study, we acquired the first in vivo human head images at 10.5T using an 8-channel transmit/receive coil. We implemented and expanded a previously proposed workflow to validate the electromagnetic simulation model of the 8-channel transmit/receive coil. Using the validated coil model, we calculated radiofrequency power levels to safely image human subjects.

Indexed as

Magnetic Resonance ImagingRadio WavesComputer SimulationHumansPhantoms, Imaging10.5Thead imagingMRIradiofrequency safetyultra-high field

Identifiers

PMID31751499
PMCPMC7695227

What OpenQuestion holds

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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.