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Consequences of Aging and Dirtying of Microphones on the Performances of Cochlear Implants. Influence of Signal Coding

ClinicalTrials.gov · COMPLETED, 2016

81 participants

Abstract

Cochlear implant microphones are subject to aging and dirtying. The evolution may affect their efficiency. Several signal coding strategies are used in cochlear implants and their behaviour may be more or less affected by the aging process. In this work the investigators wish to assess this phenomenon.

Conditions: Hard of Hearing.

Primary outcome: Percentage of correct syllable recognition.

Enrollment: 81 participants.

How strong is the evidence?

Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 81 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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