Evidence map›Paper›PMID 28827605›Full record

ArticleScientific reports2017

Neuroprosthetic-enabled control of graded arm muscle contraction in a paralyzed human.

David A Friedenberg, Michael A Schwemmer, Andrew J Landgraf, Nicholas V Annetta, Marcia A Bockbrader, Chad E Bouton, Mingming Zhang, Ali R Rezai, W Jerry Mysiw, Herbert S Bresler and 1 more

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 6% 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.

NCT01997125 nacompletednot on this map

Reanimation in Tetraplegia: Restoring Cortical Control of Functional Movement in Humans With Quadriplegia

TypeinterventionalSponsorMarcia BockbraderRan2013 to 2019Enrolled1ConditionsSpinal Cord Injury (Quadraplegia)ArmsNeural Bridge System
NCT04075812 nacompletednot on this map

High Definition Neuromuscular Stimulation in Tetraplegia

TypeinterventionalSponsorOhio State UniversityRan2013 to 2019Enrolled2ConditionsSpinal Cord Injury at C4-C6 LevelArmsNeuromuscular Stimulator
3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Brain-Computer Interfaces for Stroke Motor Rehabilitation.Bioengineering (Basel, Switzerland) · 2025
    Review
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  16. The role of electrical stimulation for rehabilitation and regeneration after spinal cord injury.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 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

11 authors at 2 institutions in 1 country.

David A FriedenbergAdvanced Analytics and Health Research, Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio, 43201, USA. friedenbergd@battelle.org.
Michael A SchwemmerAdvanced Analytics and Health Research, Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio, 43201, USA.
Andrew J LandgrafAdvanced Analytics and Health Research, Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio, 43201, USA.
Nicholas V AnnettaMedical Devices and Neuromodulation, Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio, 43201, USA.
Marcia A BockbraderCenter for Neuromodulation, The Ohio State University, Columbus, Ohio, 43210, USA.ORCID 0000-0001-6419-0630
Chad E BoutonMedical Devices and Neuromodulation, Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio, 43201, USA.
Mingming ZhangMedical Devices and Neuromodulation, Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio, 43201, USA.
Ali R RezaiCenter for Neuromodulation, The Ohio State University, Columbus, Ohio, 43210, USA.
W Jerry MysiwCenter for Neuromodulation, The Ohio State University, Columbus, Ohio, 43210, USA.
Herbert S BreslerMedical Devices and Neuromodulation, Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio, 43201, USA.
Gaurav SharmaMedical Devices and Neuromodulation, Battelle Memorial Institute, 505 King Avenue, Columbus, Ohio, 43201, USA.
Battelle · USThe Ohio State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuroprosthetics that combine a brain computer interface (BCI) with functional electrical stimulation (FES) can restore voluntary control of a patients' own paralyzed limbs. To date, human studies have demonstrated an "all-or-none" type of control for a fixed number of pre-determined states, like hand-open and hand-closed. To be practical for everyday use, a BCI-FES system should enable smooth control of limb movements through a continuum of states and generate situationally appropriate, graded muscle contractions. Crucially, this functionality will allow users of BCI-FES neuroprosthetics to manipulate objects of different sizes and weights without dropping or crushing them. In this study, we present the first evidence that using a BCI-FES system, a human with tetraplegia can regain volitional, graded control of muscle contraction in his paralyzed limb. In addition, we show the critical ability of the system to generalize beyond training states and accurately generate wrist flexion states that are intermediate to training levels. These innovations provide the groundwork for enabling enhanced and more natural fine motor control of paralyzed limbs by BCI-FES neuroprosthetics.

Indexed as

Brain-Computer InterfacesMuscle ContractionProstheses and ImplantsAdultArmElectric StimulationHumansMaleMovementQuadriplegiaVolition

Identifiers

PMID28827605
PMCPMC5567199
OpenAlexW2744482445

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.