Evidence map›Paper›PMID 33562131›Full record

ArticleSensors (Basel, Switzerland)2021

Selection of EMG Sensors Based on Motion Coordinated Analysis.

Lingling Chen, Xiaotian Liu, Bokai Xuan, Jie Zhang, Zuojun Liu, Yan Zhang

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 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. Review
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.

Lingling ChenSchool of Artificial Intelligence and Data Science, Hebei University of Technology, Tianjin 300131, China.
Xiaotian LiuSchool of Artificial Intelligence and Data Science, Hebei University of Technology, Tianjin 300131, China.ORCID 0000-0002-1747-8073
Bokai XuanSchool of Artificial Intelligence and Data Science, Hebei University of Technology, Tianjin 300131, China.
Jie ZhangSchool of Chemical Engineering and Advanced Materials, Newcastle University, Newcastle upon Tyne NE1 7RU, UK.
Zuojun LiuSchool of Artificial Intelligence and Data Science, Hebei University of Technology, Tianjin 300131, China.
Yan ZhangSchool of Artificial Intelligence and Data Science, Hebei University of Technology, Tianjin 300131, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The intelligent prosthesis driven by electromyography (EMG) signal provides a solution for the movement of the disabled. The proper position of EMG sensors can improve the prosthesis's motion recognition ability. To exert the amputee's action-oriented ability and the prosthesis' control ability, the EMG spatial distribution and internal connection of the prosthetic wearer is analyzed in three kinds of movement conditions: appropriate angle, excessive angle, and angle too small. Firstly, the correlation characteristics between the EMG channels are analyzed by mutual information to construct a muscle functional network. Secondly, the network's features of different movement conditions are analyzed by calculating the characteristic of nodes and evaluating the importance of nodes. Finally, the convergent cross-mapping method is applied to construct a directed network, and the critical muscle groups which can reflect the user's movement intention are determined. Experiment shows that this method can accurately determine the EMG location and simplify the distribution of EMG sensors inside the prosthetic socket. The network characteristics of key muscle groups can distinguish different movements effectively and provide a new strategy for decoding the relationship between limb nerve control and body movement.

Indexed as

Artificial LimbsElectromyographyMotionMovementMuscle, Skeletalconvergent cross-mappingdirected networkEMG sensorsfunctional networkresidual limb

Identifiers

PMID33562131
PMCPMC7915866

What OpenQuestion holds

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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.