Characterization of cochlear implant artifacts in electrically evoked auditory steady-state responses
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- 作者：Hanne Depreza ; b ; hanne.deprez@esat.kuleuven.be" class="auth_mail" title="E-mail the corresponding author ; Robin Gransiera ; Michael Hofmanna ; Astrid van Wieringena ; Jan Woutersa ; Marc Moonenb
- 关键词：AGF ; amplitude growth function ; C ; maximum comfortable stimulation level ; CI ; cochlear implant ; d ; interpolation duration ; D ; STIM artifact duration ; EABR ; electrically evoked auditory brainstem response ; (E)ASSRs ; (electrically evoked) auditory steady-state responses ; ECAP ; electrically evoked compound action potential ; I ; intercept of the CI artifact AGF ; ICA ; independent component analysis ; PCA ; principal component analysis ; POD ; programming device ; RF ; radio frequency ; RF artifact ; RF commun
- 刊名：Biomedical Signal Processing and Control
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：31
- 期：Complete
- 页码：127-138
- 全文大小：2626 K
文摘
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Stimulation artifacts obscure auditory steady state responses in cochlear implants (CIs).
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The artifacts can be characterized based on their amplitude growth and duration.
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These properties are dependent on reference electrode position.
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The artifacts can be removed at contralateral electrodes for stimulation up to 500 Hz.
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