Evidence map›Paper›PMID 39446156›Full record

ReviewJournal of neurology2024

Implanted cortical neuroprosthetics for speech and movement restoration.

William R Muirhead, Hugo Layard Horsfall, Christine Aicardi, Jacques Carolan, Harith Akram, Anne Vanhoestenberghe, Andreas T Schaefer, Hani J Marcus

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Journal of neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

8 authors.

William R Muirhead *The National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK. william.muirhead@crick.ac.uk.ORCID http://orcid.org/0000-0001-7163-0120
Hugo Layard Horsfall *The National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK.
Christine AicardiFaculty of Natural, Mathematical & Engineering Sciences, King's College London, London, UK.
Jacques CarolanWolfson Institute for Biomedical Research, University College London, London, UK.
Harith AkramThe National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK.
Anne VanhoestenbergheSchool of Biomedical Engineering and Imaging Sciences, King's College London, London, UK.
Andreas T SchaeferThe Francis Crick Institute, London, UK.
Hani J MarcusThe National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK.

Funding

Wellcome Trust FC001153
6 · The paper itself

Abstract

Implanted cortical neuroprosthetics (ICNs) are medical devices developed to replace dysfunctional neural pathways by creating information exchange between the brain and a digital system which can facilitate interaction with the external world. Over the last decade, researchers have explored the application of ICNs for diverse conditions including blindness, aphasia, and paralysis. Both transcranial and endovascular approaches have been used to record neural activity in humans, and in a laboratory setting, high-performance decoding of the signals associated with speech intention has been demonstrated. Particular progress towards a device which can move into clinical practice has been made with ICNs focussed on the restoration of speech and movement. This article provides an overview of contemporary ICNs for speech and movement restoration, their mechanisms of action and the unique ethical challenges raised by the field.

Indexed as

Brain-Computer InterfacesCerebral CortexHumansMovementMovement DisordersNeural ProsthesesSpeechSpeech DisordersBrain–computer interfaceMotor neuroprosthesisNeurological diseaseNeuromotor prosthesisNeuroprostheticNeurotechnology

Identifiers

PMID39446156
PMCPMC11561076

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.