Evidence map›Paper›PMID 32552720›Full record

ArticleBiomedical engineering online2020

Novel flexible cap for application of transcranial electrical stimulation: a usability study.

Alexander Hunold, Daniela Ortega, Klaus Schellhorn, Jens Haueisen

Abstract read
In one paragraph

Article in Biomedical engineering online, 2020. 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
–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

5 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
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  5. 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.

Alexander HunoldInstitute of Biomedical Engineering and Informatics, Technische Universität Ilmenau, 98693, Ilmenau, Germany. alexander.hunold@tu-ilmenau.de.ORCID http://orcid.org/0000-0001-7315-1115
Daniela OrtegaInstitute of Biomedical Engineering and Informatics, Technische Universität Ilmenau, 98693, Ilmenau, Germany.
Klaus SchellhornneuroConn GmbH, 98693, Ilmenau, Germany.
Jens HaueisenInstitute of Biomedical Engineering and Informatics, Technische Universität Ilmenau, 98693, Ilmenau, Germany.

Funding

Thüringer Aufbaubank 2017 VF 0035
6 · The paper itself

Abstract

backgroundAdvances in transcranial electrical stimulation (tES) are hampered by the conventional rubber electrodes manually attached to the head with rubber bands. This procedure limits montages to a few electrodes, is error prone with respect to electrode configurations and is burdensome for participants and operators. A newly developed flexible cap with integrated textile stimulation electrodes was compared to the conventional setup of rubber electrodes inserted into sponges fixated by rubber bands, with respect to usability and reliability. Two operators applied both setups to 20 healthy volunteers participating in the study. Electrode position and impedance measures as well as subjective evaluations from participants and operators were obtained throughout the stimulation sessions.

resultsOur results demonstrated the superiority of the flexible cap by means of significantly higher electrode configuration reproducibility and a more efficient application. Both, operators and volunteers evaluated the flexible cap as easier to use and more comfortable to wear when compared to the conventional setup.

conclusionIn conclusion, the new cap improves existing and opens new application scenarios for tES.

Indexed as

Mechanical PhenomenaElectrodesFeasibility StudiesFemaleFinite Element AnalysisHealthy VolunteersHumansMaleTranscranial Direct Current StimulationYoung AdultElectric impedanceElectrodesPatient comfortReproducibilitytranscranial Direct Current Stimulationtranscranial Electrical Stimulation

Identifiers

PMID32552720
PMCPMC7302393

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.