Evidence map›Paper›PMID 34500867›Full record

ArticleMaterials (Basel, Switzerland)2021

Inverse Transformation in Eddy Current Tomography with Continuous Optimization of Reference Defect Parameters.

Paweł Nowak, Roman Szewczyk, Anna Ostaszewska-Liżewska

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Paweł NowakInstitute of Metrology and Biomedical Engineering, Warsaw University of Technology, 02-495 Warsaw, Poland.ORCID 0000-0003-4156-5473
Roman SzewczykŁukasiewicz Research Network-Industrial Research Institute for Automation and Measurements PIAP, 02-486 Warsaw, Poland.ORCID 0000-0002-1214-1009
Anna Ostaszewska-LiżewskaInstitute of Metrology and Biomedical Engineering, Warsaw University of Technology, 02-495 Warsaw, Poland.ORCID 0000-0002-5203-8129

Funding

Scientific Council of Mechanical Engineering, Warsaw University of Technology: 504/04498/1142/43.090007
6 · The paper itself

Abstract

This paper presents a methodology of inverse tomography transformation in eddy current tomography with the use of continuous optimization of reference defect parameters. Ferromagnetic steel samples with rectangular air inclusion defects of known dimensions were prepared and measured using an eddy current tomography setup. FEM-based (Finite Element Method based) forward tomography transformation was developed and utilized in inverse tomography transformation. The presented method of inverse tomography transformation is based on the continuous optimization of parameters that can describe the sample, such as the diameter and dimensions of the reference defect. The obtained results of inverse tomography transformation were in high accordance with the real parameters of the samples. Additionally, the presented method had acceptable repeatability. The obtained values of the sample parameters fit within the range of expanded uncertainty when compared to the real parameters of the sample.

Indexed as

eddy current tomographyfinite element methodinverse tomography transformation

Identifiers

PMID34500867
PMCPMC8432539

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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.