Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Distributions, interactions, and dynamics of prokaryotes and phages in a hybrid biological wastewater treatment system.

Microbiome·2024
Same author

Author Correction: Alkali cation-induced cathodic corrosion in Cu electrocatalysts.

Nature communications·2024
Same author

Reoperative extended arch repair for acute type A aortic dissection after previous cardiac surgery: insights from a relatively young redo series.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2024
Same author

Metatranscriptomics-guided genome-scale metabolic reconstruction reveals the carbon flux and trophic interaction in methanogenic communities.

Microbiome·2024
Same author

RNA epigenetic modifications in digestive tract cancers: Friends or foes.

Pharmacological research·2024
Same author

Dirammox-dominated microbial community for biological nitrogen removal from wastewater.

Applied microbiology and biotechnology·2024

Related Experiment Video

Updated: Apr 20, 2026

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

956

[A modified speech enhancement algorithm for electronic cochlear implant and its digital signal processing

Yulin Wang, Xuelong Tian

    Sheng Wu Yi Xue Gong Cheng Xue Za Zhi = Journal of Biomedical Engineering = Shengwu Yixue Gongchengxue Zazhi
    |December 4, 2014
    PubMed
    Summary

    This study introduces a novel speech enhancement system for electronic cochlear implants, improving auditory perceptiveness in noisy environments. The enhanced adaptive filtering algorithm offers better performance for deaf and tinnitus patients.

    More Related Videos

    Author Spotlight: Optimizing EAS with Long Electrodes for Enhanced Cochlear Coverage and Hearing Preservation
    03:49

    Author Spotlight: Optimizing EAS with Long Electrodes for Enhanced Cochlear Coverage and Hearing Preservation

    Published on: October 11, 2024

    1.3K
    Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process
    07:00

    Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process

    Published on: June 21, 2024

    1.8K

    Related Experiment Videos

    Last Updated: Apr 20, 2026

    Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
    06:04

    Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

    Published on: March 24, 2023

    956
    Author Spotlight: Optimizing EAS with Long Electrodes for Enhanced Cochlear Coverage and Hearing Preservation
    03:49

    Author Spotlight: Optimizing EAS with Long Electrodes for Enhanced Cochlear Coverage and Hearing Preservation

    Published on: October 11, 2024

    1.3K
    Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process
    07:00

    Electrically Evoked Stapedius Reflex Measurements in Cochlear Implantation and Its Application in the Postoperative Fitting Process

    Published on: June 21, 2024

    1.8K

    Area of Science:

    • Biomedical Engineering
    • Signal Processing
    • Auditory Neuroscience

    Background:

    • Electronic cochlear implants struggle with speech quality in noisy environments.
    • Traditional speech enhancement methods exhibit poor adaptability and slow convergence.

    Purpose of the Study:

    • To construct a speech enhancement system for electronic cochlear implant front-ends.
    • To improve speech quality and auditory perceptiveness under strong noise backgrounds.

    Main Methods:

    • Utilized digital signal processing (DSP) as the core.
    • Integrated multi-channel buffered serial port (McBSP) with TLV320AIC10 audio chip for high-speed data transmission.
    • Improved adaptive filtering algorithms using versiera function and de-correlation principles.

    Main Results:

    • Achieved high-speed speech signal acquisition and output.
    • Effectively enhanced voice communication quality by overcoming limitations of traditional methods.
    • Demonstrated system stability and effective de-noising performance.

    Conclusions:

    • The developed system provides clearer speech signals for individuals with hearing impairments.
    • The enhanced algorithm offers improved performance for cochlear implant users in noisy conditions.