Evidence map›Paper›PMID 38218901›Full record

ArticleJournal of neuroengineering and rehabilitation2024

Decoding hand and wrist movement intention from chronic stroke survivors with hemiparesis using a user-friendly, wearable EMG-based neural interface.

Eric C Meyers, David Gabrieli, Nick Tacca, Lauren Wengerd, Michael Darrow, Bryan R Schlink, Ian Baumgart, David A Friedenberg

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroengineering and rehabilitation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Preliminary Investigation of Myoelectric Control of an Assistive Neck Exoskeleton by Individuals With Amyotrophic Lateral Sclerosis.IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society · 2026
    Article
  7. NeuraLoop: a high bandwidth closed-loop human-machine interface.Journal of neuroengineering and rehabilitation · 2025
    Article
  8. Improved Prediction of Activities of Daily Living from Wrist Electromyography Using Intermediate Gesture Classification.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2025
    Article
  9. Simultaneous and Proportional Myoelectric Control of Multiple Degrees of Freedom in Individuals With Chronic Hemiparesis.IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society · 2025
    Article
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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

8 authors at 1 institution in 1 country.

Eric C Meyers *Medical Device Solutions, Battelle Memorial Institute, 505 King Ave, Columbus, OH, 43201, USA. meyerse@battelle.org.
David Gabrieli *Health Analytics, Battelle Memorial Institute, 505 King Ave, Columbus, OH, 43201, USA.
Nick TaccaMedical Device Solutions, Battelle Memorial Institute, 505 King Ave, Columbus, OH, 43201, USA.
Lauren WengerdMedical Device Solutions, Battelle Memorial Institute, 505 King Ave, Columbus, OH, 43201, USA.
Michael DarrowMedical Device Solutions, Battelle Memorial Institute, 505 King Ave, Columbus, OH, 43201, USA.
Bryan R SchlinkMedical Device Solutions, Battelle Memorial Institute, 505 King Ave, Columbus, OH, 43201, USA.
Ian BaumgartMedical Device Solutions, Battelle Memorial Institute, 505 King Ave, Columbus, OH, 43201, USA.
David A FriedenbergHealth Analytics, Battelle Memorial Institute, 505 King Ave, Columbus, OH, 43201, USA.
Battelle · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSeventy-five percent of stroke survivors, caregivers, and health care professionals (HCP) believe current therapy practices are insufficient, specifically calling out the upper extremity as an area where innovation is needed to develop highly usable prosthetics/orthotics for the stroke population. A promising method for controlling upper extremity technologies is to infer movement intention non-invasively from surface electromyography (EMG). However, existing technologies are often limited to research settings and struggle to meet user needs. APPROACH: To address these limitations, we have developed the NeuroLife MAIN

resultsOur decoding algorithm trained on historical- and within-session data produced an overall accuracy of 77.1 ± 5.6% across 12 movements and rest in stroke participants. For individuals with severe hand impairment, we demonstrate the ability to decode a subset of two fundamental movements and rest at 85.4 ± 6.4% accuracy. In online scenarios, two stroke survivors achieved 91.34 ± 1.53% across three movements and rest, highlighting the potential as a control mechanism for assistive technologies. Feedback from stroke survivors who tested the system indicates that the sleeve's design meets various user needs, including being comfortable, portable, and lightweight. The sleeve is in a form factor such that it can be used at home without an expert technician and can be worn for multiple hours without discomfort. SIGNIFICANCE: The NeuroLife EMG System represents a platform technology to record and decode high-resolution EMG for the real-time control of assistive devices in a form factor designed to meet user needs. The NeuroLife EMG System is currently limited by U.S. federal law to investigational use.

Indexed as

Artificial LimbsStrokeWearable Electronic DevicesElectromyographyHandHumansIntentionMovementParesisSurvivorsUpper ExtremityWrist

Identifiers

PMID38218901
PMCPMC10787968
OpenAlexW4390837788

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.