Evidence map›Paper›PMID 33199696›Full record

ArticleScientific data2020

High-density surface electromyography signals during isometric contractions of elbow muscles of healthy humans.

Mónica Rojas-Martínez, Leidy Yanet Serna, Mislav Jordanic, Hamid Reza Marateb, Roberto Merletti, Miguel Ángel Mañanas

Open access · goldAbstract readDataset
In one paragraph

Article in Scientific data, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 18% of its field
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

15 citing papers in PubMed, 33 citations in OpenAlex.

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  13. From fibre to function: are we accurately representing muscle architecture and performance?Biological reviews of the Cambridge Philosophical Society · 2022
    Review
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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

6 authors at 4 institutions in 4 countries.

Mónica Rojas-MartínezDepartment of Bioengineering, Faculty of Engineering, Universidad El Bosque, Bogotá, Colombia. mmrojasm@unbosque.edu.co.ORCID 0000-0002-9971-3566
Leidy Yanet SernaBiomedical Engineering Research Centre (CREB), Department of Automatic Control (ESAII), Universitat Politècnica de Catalunya (UPC), Barcelona, Spain.ORCID 0000-0002-0374-4246
Mislav JordanicBiomedical Engineering Research Centre (CREB), Department of Automatic Control (ESAII), Universitat Politècnica de Catalunya (UPC), Barcelona, Spain.ORCID 0000-0001-6831-3327
Hamid Reza MaratebBiomedical Engineering Department, Engineering Faculty, University of Isfahan, Hezar Jerib St., 81746-73441, Isfahan, Iran.ORCID 0000-0003-4408-2397
Roberto MerlettiLISiN, Dept. of Electronics and Telecommunications, Politecnico di Torino, Turin, Italy.
Miguel Ángel MañanasBiomedical Engineering Research Centre (CREB), Department of Automatic Control (ESAII), Universitat Politècnica de Catalunya (UPC), Barcelona, Spain.
Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine · ESPolitecnico di Torino · ITUniversidad El Bosque · COUniversity of Isfahan · IR

Funding

Ministerio de Economía y Competitividad (Ministry of Economy and Competitiveness) DPI2017-83989-R
6 · The paper itself

Abstract

This paper presents a dataset of high-density surface EMG signals (HD-sEMG) designed to study patterns of sEMG spatial distribution over upper limb muscles during voluntary isometric contractions. Twelve healthy subjects performed four different isometric tasks at different effort levels associated with movements of the forearm. Three 2-D electrode arrays were used for recording the myoelectric activity from five upper limb muscles: biceps brachii, triceps brachii, anconeus, brachioradialis, and pronator teres. Technical validation comprised a signals quality assessment from outlier detection algorithms based on supervised and non-supervised classification methods. About 6% of the total number of signals were identified as "bad" channels demonstrating the high quality of the recordings. In addition, spatial and intensity features of HD-sEMG maps for identification of effort type and level, have been formulated in the framework of this database, demonstrating better performance than the traditional time-domain features. The presented database can be used for pattern recognition and MUAP identification among other uses.

Indexed as

ElectromyographyIsometric ContractionAlgorithmsElbowForearmHumansMuscle, Skeletal

Identifiers

PMID33199696
PMCPMC7670452
OpenAlexW3101425804

What OpenQuestion holds

Textmetadata
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.