Evidence map›Paper›PMID 38997274›Full record

ArticleNature communications2024

Pulsatile electrical stimulation creates predictable, correctable disruptions in neural firing.

Cynthia R Steinhardt, Diana E Mitchell, Kathleen E Cullen, Gene Y Fridman

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. 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.

Cynthia R SteinhardtDepartment of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, USA. cs4248@columbia.edu.ORCID 0000-0003-2260-2857
Diana E MitchellDepartment of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, USA.
Kathleen E CullenDepartment of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, USA.ORCID 0000-0002-9348-0933
Gene Y FridmanDepartment of Biomedical Engineering, Johns Hopkins School of Medicine, Baltimore, MD, USA.ORCID 0000-0002-2208-8993

Funding

The Physiology of Vestibular CompensationR01DC002390 · NIDCD · JOHNS HOPKINS UNIVERSITY · PI Kathleen E Cullen · 1995 to 2026
$10.7M
Training Program in NeuroscienceT32NS091018 · NINDS · JOHNS HOPKINS UNIVERSITY · PI JAMES J KNIERIM, Daniel Hans O'Connor · 2015 to 2026
$4.1M
Neural Computations Underlying Cancellation of the Vestibular Consequences of Voluntary MovementR01DC018061 · NIDCD · JOHNS HOPKINS UNIVERSITY · PI Kathleen E Cullen · 2019 to 2026
$4.0M
Modulation of the Vestibular System Using Prosthetic Direct Current StimulationR01DC018300 · NIDCD · JOHNS HOPKINS UNIVERSITY · PI FRIDMAN, GENE YEVGENY · 2021 to 2025
$2.8M
NIDCD NIH HHS R01 DC002390NIDCD NIH HHS R01 DC018061NIDCD NIH HHS R01 DC018300NINDS NIH HHS T32 NS091018U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) R01DC002390
6 · The paper itself

Abstract

Electrical stimulation is a key tool in neuroscience, both in brain mapping studies and in many therapeutic applications such as cochlear, vestibular, and retinal neural implants. Due to safety considerations, stimulation is restricted to short biphasic pulses. Despite decades of research and development, neural implants lead to varying restoration of function in patients. In this study, we use computational modeling to provide an explanation for how pulsatile stimulation affects axonal channels and therefore leads to variability in restoration of neural responses. The phenomenological explanation is transformed into equations that predict induced firing rate as a function of pulse rate, pulse amplitude, and spontaneous firing rate. We show that these equations predict simulated responses to pulsatile stimulation with a variety of parameters as well as several features of experimentally recorded primate vestibular afferent responses to pulsatile stimulation. We then discuss the implications of these effects for improving clinical stimulation paradigms and electrical stimulation-based experiments.

Indexed as

Electric StimulationAction PotentialsAnimalsComputer SimulationHumansMacaca mulattaModels, NeurologicalNeuronsVestibule, Labyrinth

Identifiers

PMID38997274
PMCPMC11245474

What OpenQuestion holds

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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.