Evidence map›Paper›PMID 34327772›Full record

ArticleHuman brain mapping2021

Evolution of MEG: A first MEG-feasible fluxgate magnetometer.

Nikolay Koshev, Anna Butorina, Ekaterina Skidchenko, Alexey Kuzmichev, Alexei Ossadtchi, Maxim Ostras, Maxim Fedorov, Petr Vetoshko

Open access · goldAbstract read
In one paragraph

Article in Human brain mapping, 2021. 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
3.5field-weighted citation impact, top 7% of its field
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, 35 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Nikolay KoshevSkolkovo Institute of Science and Technology, Moscow, Russia.ORCID 0000-0001-7241-3304
Anna ButorinaSkolkovo Institute of Science and Technology, Moscow, Russia.
Ekaterina SkidchenkoSkolkovo Institute of Science and Technology, Moscow, Russia.
Alexey KuzmichevM-Granat, Russian Quantum Center, Moscow, Russia.
Alexei OssadtchiHigher School of Economics, Moscow, Russia.
Maxim OstrasM-Granat, Russian Quantum Center, Moscow, Russia.
Maxim FedorovSkolkovo Institute of Science and Technology, Moscow, Russia.
Petr VetoshkoM-Granat, Russian Quantum Center, Moscow, Russia.
Skolkovo Institute of Science and Technology · RURussian Quantum Center · RUNational Research University Higher School of Economics · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the current article, we present the first solid-state sensor feasible for magnetoencephalography (MEG) that works at room temperature. The sensor is a fluxgate magnetometer based on yttrium-iron garnet films (YIGM). In this feasibility study, we prove the concept of usage of the YIGM in terms of MEG by registering a simple brain induced field-the human alpha rhythm. All the experiments and results are validated with usage of another kind of high-sensitive magnetometers-optically pumped magnetometer, which currently appears to be well-established in terms of MEG.

Indexed as

AdultAlpha RhythmCerebral CortexFeasibility StudiesHumansMagnetoencephalographyMagnetometryalpha rhythmfluxgate magnetometersmagnetoencephalographyoptically pumped magnetometersyttrium-iron garnet magnetometers

Identifiers

PMID34327772
PMCPMC8449095
OpenAlexW3183741509

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.