Evidence map›Paper›PMID 33828111›Full record

ArticleScientific reports2021

Magnetoinductive waves in attenuating media.

Son Chu, Mark S Luloff, Jiaruo Yan, Pavel Petrov, Christopher J Stevens, Ekaterina Shamonina

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

Son ChuDepartment of Engineering Science, University of Oxford, Oxford, OX1 3PJ, UK. son.chu@eng.ox.ac.uk.
Mark S LuloffCanadian Nuclear Laboratories, Chalk River, ON, K0J 1J0, Canada.
Jiaruo YanDepartment of Engineering Science, University of Oxford, Oxford, OX1 3PJ, UK.
Pavel PetrovDepartment of Physics and Astronomy, University of Exeter, Exeter, EX4 4QL, UK.
Christopher J StevensDepartment of Engineering Science, University of Oxford, Oxford, OX1 3PJ, UK.
Ekaterina ShamoninaDepartment of Engineering Science, University of Oxford, Oxford, OX1 3PJ, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The capability of magnetic induction to transmit signals in attenuating environments has recently gained significant research interest. The wave aspect-magnetoinductive (MI) waves-has been proposed for numerous applications in RF-challenging environments, such as underground/underwater wireless networks, body area networks, and in-vivo medical diagnosis and treatment applications, to name but a few, where conventional electromagnetic waves have a number of limitations, most notably losses. To date, the effects of eddy currents inside the dissipative medium have not been characterised analytically. Here we propose a comprehensive circuit model of coupled resonators in a homogeneous dissipative medium, that takes into account all the electromagnetic effects of eddy currents, and, thereby, derive a general dispersion equation for the MI waves. We also report laboratory experiments to confirm our findings. Our work will serve as a fundamental model for design and analysis of every system employing MI waves or more generally, magnetically-coupled circuits in attenuating media.

Identifiers

PMID33828111
PMCPMC8027633

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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.