Evidence map›Paper›PMID 36873662›Full record

ArticleFrontiers in sports and active living2023

"

Angelo Bartsch-Jimenez, Michalina Błażkiewicz, Hesam Azadjou, Ryan Novotny, Francisco J Valero-Cuevas

Open access · goldAbstract read
In one paragraph

Article in Frontiers in sports and active living, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

5 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Neuromuscular control: from a biomechanist's perspective.Frontiers in sports and active living · 2023
    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

5 authors at 3 institutions in 3 countries.

Angelo Bartsch-JimenezDivision of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, United States.
Michalina BłażkiewiczJózef Piłsudski University of Physical Education in Warsaw, Warsaw, Poland.
Hesam AzadjouBiomedical Engineering Department, University of Southern California, Los Angeles, CA, United States.
Ryan NovotnyNeuroscience Graduate Program, University of Southern California, Los Angeles, CA, United States.
Francisco J Valero-CuevasDivision of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, United States.
University of Southern California · USJózef Piłsudski University of Physical Education in Warsaw · PLUniversity of Valparaíso · CL

Funding

Functional reorganization of reticulospinal drive in hemiparetic strokeR21NS113613 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI VALERO-CUEVAS, FRANCISCO J · 2019 to 2020
$454k
NINDS NIH HHS R21 NS113613
6 · The paper itself

Abstract

Synergy analysis via dimensionality reduction is a standard approach in biomechanics to capture the dominant features of limb kinematics or muscle activation signals, which can be called "coarse synergies." Here we demonstrate that the less dominant features of these signals, which are often explicitly disregarded or considered noise, can nevertheless exhibit "fine synergies" that reveal subtle, yet functionally important, adaptations. To find the coarse synergies, we applied non-negative matrix factorization (NMF) to unilateral EMG data from eight muscles of the involved leg in ten people with drop-foot (DF), and of the right leg of 16 unimpaired (control) participants. We then extracted the fine synergies for each group by removing the coarse synergies (i.e., first two factors explaining

Indexed as

drop footelectromyographygaitmuscle synergiesnon-negative matrix factorization

Identifiers

PMID36873662
PMCPMC9981788
OpenAlexW4321241608

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.