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OPTIMISED CHANNEL CONFIGURATION BASED ON SPATIAL PROFILES
OPTIMISED CHANNEL CONFIGURATION BASED ON SPATIAL PROFILES
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机译:基于空间轮廓的优化通道配置
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摘要
A cochlear implant arrangement includes an implant electrode having electrode contacts for delivering to adjacent neural tissue electrode stimulation signals for a defined frequency band reflecting tonotopic organization of the cochlea. An implantable stimulation processor is coupled to the implant electrode for producing the electrode stimulation signals. At least one of the electrode contacts is deactivated based on current spread overlap and an electrode masking function of long term average spectra data to avoid delivering electrode stimulation signals to an electrode contact masked by an adjacent electrode contact.
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