Evidence map›Paper›PMID 31210669›Full record

ArticleIEEE transactions on electromagnetic compatibility2019

Numerical and Experimental Analysis of Radiofrequency-Induced Heating Versus Lead Conductivity During EEG-MRI at 3 T.

Seyed Reza Atefi, Peter Serano, Catherine Poulsen, Leonardo M Angelone, Giorgio Bonmassar

Abstract read
In one paragraph

Article in IEEE transactions on electromagnetic compatibility, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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

5 authors.

Seyed Reza AtefiAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129 USA, and also with the University of Boras 50190, Boras Sweden (atefi@kth.se).ORCID https://orcid.org/0000-0002-0928-8501
Peter SeranoDivision of Biomedical Physics, Center for Devices and Radiological Health, Office of Science and Engineering Laboratories, U.S. Food and Drug Administration, Silver Spring, MD 11401 USA (pete@serano.org).
Catherine PoulsenPhilips Neuro, Eugene, OR 97401 USA (catherine. poulsen@philips.com).
Leonardo M AngeloneDivision of Biomedical Physics, Center for Devices and Radiological Health, Office of Science and Engineering Laboratories, U.S. Food and Drug Administration, Silver Spring, MD 11401 USA (Leonardo.Angelone@fda.hhs.gov).
Giorgio BonmassarAthinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129 USA (giorgio.bonmassar@mgh.harvard.edu).

Funding

Dense Array Image compatible EEG for enhanced neonatal careR01EB024343 · NIBIB · MASSACHUSETTS GENERAL HOSPITAL · PI BONMASSAR, GIORGIO · 2017 to 2020
$2.9M
High-Field MR Compatible Dense Array EEG using Polymer Thick Film TechnologyR44NS071988 · NINDS · ELECTRICAL GEODESICS, INC. · PI POULSEN, CATHERINE · 2014 to 2016
$1.7M
NIBIB NIH HHS R01 EB024343NINDS NIH HHS R44 NS071988
6 · The paper itself

Abstract

This study investigates radiofrequency (RF)-induced heating in a head model with a 256-channel electroencephalogram (EEG) cap during magnetic resonance imaging (MRI). Nine computational models were implemented each with different EEG lead electrical conductivity, ranging from 1 to 5.8 × 10

Indexed as

Anatomical modelscomputational electromagnetic modelingfinite-element method (FEM)specific absorption rate (SAR)

Identifiers

PMID31210669
PMCPMC6579539

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.