Evidence map›Paper›PMID 29250568›Full record

ArticleJournal of medical imaging (Bellingham, Wash.)2018

Selecting electrode configurations for image-guided cochlear implant programming using template matching.

Dongqing Zhang, Yiyuan Zhao, Jack H Noble, Benoit M Dawant

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical imaging (Bellingham, Wash.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. A Graph-Based Method for Optimal Active Electrode Selection in Cochlear Implants.Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention · 2020
    Article
  5. 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

4 authors at 1 institution in 1 country.

Dongqing ZhangVanderbilt University, Department of Electrical Engineering and Computer Science, Nashville, Tennessee, United States.
Yiyuan ZhaoVanderbilt University, Department of Electrical Engineering and Computer Science, Nashville, Tennessee, United States.
Jack H NobleVanderbilt University, Department of Electrical Engineering and Computer Science, Nashville, Tennessee, United States.
Benoit M DawantVanderbilt University, Department of Electrical Engineering and Computer Science, Nashville, Tennessee, United States.
Vanderbilt University · US

Funding

Model-based Cochlear Implant ProgrammingR01DC014037 · NIDCD · VANDERBILT UNIVERSITY · PI NOBLE, JACK · 2014 to 2024
$5.0M
Computer-assisted, image-guided programming of Cochlear ImplantsR01DC014462 · NIDCD · VANDERBILT UNIVERSITY · PI DAWANT, BENOIT M. · 2016 to 2020
$2.9M
NIDCD NIH HHS R01 DC014037NIDCD NIH HHS R01 DC014462
6 · The paper itself

Abstract

Cochlear implants (CIs) are neural prostheses that restore hearing using an electrode array implanted in the cochlea. After implantation, the CI processor is programmed by an audiologist. One factor that negatively impacts outcomes and can be addressed by programming is cross-electrode neural stimulation overlap (NSO). We have proposed a system to assist the audiologist in programming the CI that we call image-guided CI programming (IGCIP). IGCIP permits using CT images to detect NSO and recommend deactivation of a subset of electrodes to avoid NSO. We have shown that IGCIP significantly improves hearing outcomes. Most of the IGCIP steps are robustly automated but electrode configuration selection still sometimes requires manual intervention. With expertise, distance-versus-frequency curves, which are a way to visualize the spatial relationship learned from CT between the electrodes and the nerves they stimulate, can be used to select the electrode configuration. We propose an automated technique for electrode configuration selection. A comparison between this approach and one we have previously proposed shows that our method produces results that are as good as those obtained with our previous method while being generic and requiring fewer parameters.

Indexed as

cochlear implantimage-guided cochlear implant programmingimage registrationstimulation strategy

Identifiers

PMID29250568
PMCPMC5724566
OpenAlexW2774467051

What OpenQuestion holds

Textmetadata
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.