Method for deriving information for fitting a cochlear implant

A method for deriving information for setting a fitting parameter of a cochlear implant, wherein the cochlear implant includes an electrode array having a plurality of stimulating electrode contacts. The method includes modelling an interface between an electrode contact of the electrode array and a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Offeciers, Erwin, Zarowski, Andrzej, Leblans, Marc, Sismono, Fergio, Van Dinther, Joost
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTROTHERAPY HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE RADIATION THERAPY ULTRASOUND THERAPY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method for deriving information for setting a fitting parameter of a cochlear implant, wherein the cochlear implant includes an electrode array having a plurality of stimulating electrode contacts. The method includes modelling an interface between an electrode contact of the electrode array and a cochlear tissue as a corresponding electrical circuit comprising a resistive component representative of Faradaic resistance at the interface; determining at least an impedance value corresponding to the resistive component; obtaining an indication of a value of a fitting parameter for the electrode contact by mapping the determined impedance value to a mathematical model relating the fitting parameter to the impedance.