Evidence map›Paper›PMID 30804988›Full record

ArticleComputational intelligence and neuroscience2019

Motor Imagery EEG Classification Based on Decision Tree Framework and Riemannian Geometry.

Shan Guan, Kai Zhao, Shuning Yang

Abstract read
In one paragraph

Article in Computational intelligence and neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  12. A novel method to reduce the motor imagery BCI illiteracy.Medical & biological engineering & computing · 2021
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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

3 authors.

Shan GuanSchool of Mechanical Engineering, Northeast Electric Power University, 132012 Jilin, China.ORCID 0000-0003-2501-4567
Kai ZhaoSchool of Mechanical Engineering, Northeast Electric Power University, 132012 Jilin, China.ORCID 0000-0002-0883-1461
Shuning YangSchool of Mechanical Engineering, Northeast Electric Power University, 132012 Jilin, China.ORCID 0000-0001-7328-5105

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper proposes a novel classification framework and a novel data reduction method to distinguish multiclass motor imagery (MI) electroencephalography (EEG) for brain computer interface (BCI) based on the manifold of covariance matrices in a Riemannian perspective. For method 1, a subject-specific decision tree (SSDT) framework with filter geodesic minimum distance to Riemannian mean (FGMDRM) is designed to identify MI tasks and reduce the classification error in the nonseparable region of FGMDRM. Method 2 includes a feature extraction algorithm and a classification algorithm. The feature extraction algorithm combines semisupervised joint mutual information (

Indexed as

Brain-Computer InterfacesDecision TreesElectroencephalographySignal Processing, Computer-AssistedAlgorithmsBrainHumans

Identifiers

PMID30804988
PMCPMC6360593

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.