Evidence map›Paper›PMID 31319623›Full record

ArticleSensors (Basel, Switzerland)2019

Decision Tree Pattern Recognition Model for Radio Frequency Interference Suppression in NQR Experiments.

Mona Ibrahim, Dan J Parrish, Tim W C Brown, Peter J McDonald

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Mona IbrahimDepartment of Physics, University of Surrey, Guildford GU2 7XH, UK. mona.ibrahim@surrey.ac.uk.
Dan J ParrishDepartment of Physics, University of Surrey, Guildford GU2 7XH, UK.
Tim W C BrownInstitute for Communication Systems, University of Surrey, Guildford GU2 7XH, UK.
Peter J McDonaldDepartment of Physics, University of Surrey, Guildford GU2 7XH, UK.

Funding

Engineering and Physical Sciences Research Council EP/N018834/1
6 · The paper itself

Abstract

Radio frequency interference places a major limitation on the in-situ use of unshielded nuclear quadrupole or nuclear magnetic resonance methods in industrial environments for quality control and assurance applications. In this work, we take the detection of contraband in an airport security-type application that is subject to burst mode radio frequency interference as a test case. We show that a machine learning decision tree model is ideally suited to the automated identification of interference bursts, and can be used in support of automated interference suppression algorithms. The usefulness of the data processed additionally by the new algorithm compared to traditional processing is shown in a receiver operating characteristic (ROC) analysis of a validation trial designed to mimic a security contraband detection application. The results show a highly significant increase in the area under the ROC curve from 0.580 to 0.906 for the proper identification of recovered data distorted by interfering bursts.

Indexed as

machine learning classificationnuclear magnetic resonancenuclear quadrupole resonanceradio frequency interference

Identifiers

PMID31319623
PMCPMC6679571

What OpenQuestion holds

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LicenceCC BY
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.