Evidence map›Paper›PMID 37007916›Full record

ArticleAdvanced materials technologies2023

A Dense Conformal Electrode Array for High Spatial Resolution Stimulation of Electrosensory Systems.

Vikrant Kumar, Caroline Yu, Christine K McGinn, Krista E Perks, Sarah M Thompson, Nathaniel B Sawtell, Ioannis Kymissis

Abstract read
In one paragraph

Article in Advanced materials technologies, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Vikrant KumarDepartment of Electrical Engineering, Columbia University, New York, NY 10027, USA.
Caroline YuDepartment of Electrical Engineering, Columbia University, New York, NY 10027, USA.
Christine K McGinnDepartment of Electrical Engineering, Columbia University, New York, NY 10027, USA.
Krista E PerksDepartment of Neuroscience, Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10027, USA.
Sarah M ThompsonDepartment of Electrical Engineering, Columbia University, New York, NY 10027, USA.
Nathaniel B SawtellDepartment of Neuroscience, Zuckerman Mind Brain Behavior Institute, Columbia University, New York, NY 10027, USA.
Ioannis KymissisDepartment of Electrical Engineering, Columbia University, New York, NY 10027, USA.

Funding

Roles for Granule Cells in Adaptive Processing in a Cerebellum-like CircuitR01NS075023 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ABBOTT, LAURENCE F., SAWTELL, NATHANIEL · 2012 to 2025
$5.8M
Shedding light on brain circuits mediating navigation of the odor plume in a natural environmentUF1NS116241 · NINDS · UNIVERSITY OF COLORADO DENVER · PI GIBSON, EMILY, RESTREPO, DIEGO · 2020 to 2021
$3.4M
NINDS NIH HHS R01 NS075023NINDS NIH HHS UF1 NS116241
6 · The paper itself

Abstract

Studies of electrosensory systems have led to insights into to a number of general issues in biology. However, investigations of these systems have been limited by the inability to precisely control spatial patterns of electrosensory input. In this paper, an electrode array and a system to selectively stimulate spatially restricted regions of an electroreceptor array is presented. The array has 96 channels consisting of chrome/gold electrodes patterned on a flexible parylene-C substrate and encapsulated with another parylene-C layer. The conformability of the electrode array allows for optimal current driving and surface interface conditions. Recordings of neural activity at the first central processing stage in weakly electric mormyrid fish support the potential of this system for high spatial resolution stimulation and mapping of electrosensory systems.

Indexed as

electric fishelectrode arrayflexibleneurophysiologystimulation

Identifiers

PMID37007916
PMCPMC10062704

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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.