Investigating the Effect of Blurring and Focusing Current in Cochlear Implant Users with the Panoramic ECAP Method
When stimulating multiple electrodes simultaneously, PECAP detected localized increases in current spread towards the apex (but not the base) of the cochlea. pTP stimulation showed mixed effects on PECAP current spread estimates. These findings are in line with behavioral speech perception studies and have implications for cochlear implant optimization.
Authors
- Charlotte Morse-Fortier
- Charlotte Garcia (ORCID: https://orcid.org/0000-0003-0370-3927)
- Julie G. Arenberg (ORCID: https://orcid.org/0000-0002-5511-211X)
- François Guérit (ORCID: https://orcid.org/0000-0002-9404-3575)
- Robert P. Carlyon (ORCID: https://orcid.org/0000-0002-6166-501X)
- Tobias Goehring (ORCID: https://orcid.org/0000-0002-9038-3310)
- Scott Hislop
Institutions
- Massachusetts Eye and Ear Infirmary (US)
- Harvard University (US)
- MRC Cognition and Brain Sciences Unit (GB)
- University of Cambridge (GB)
Publication Details
- Journal
- Journal of the Association for Research in Otolaryngology
- Published
- 2024-10-16
- DOI
- https://doi.org/10.1007/s10162-024-00966-x
- Citations
- 4
- Primary Topic
- Hearing Loss and Rehabilitation
- Type
- article
- Field-Weighted Citation Impact
- 1.37
Funders
- Wellcome Trust
- Cambridge Trust
- Medical Research Council