CN102525734B - 基于峰值选取的电子耳蜗虚拟通道信号处理系统和方法 - Google Patents
基于峰值选取的电子耳蜗虚拟通道信号处理系统和方法 Download PDFInfo
- Publication number
- CN102525734B CN102525734B CN 201210042604 CN201210042604A CN102525734B CN 102525734 B CN102525734 B CN 102525734B CN 201210042604 CN201210042604 CN 201210042604 CN 201210042604 A CN201210042604 A CN 201210042604A CN 102525734 B CN102525734 B CN 102525734B
- Authority
- CN
- China
- Prior art keywords
- passage
- peak value
- cochlear implant
- energy
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Prostheses (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210042604 CN102525734B (zh) | 2012-02-23 | 2012-02-23 | 基于峰值选取的电子耳蜗虚拟通道信号处理系统和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201210042604 CN102525734B (zh) | 2012-02-23 | 2012-02-23 | 基于峰值选取的电子耳蜗虚拟通道信号处理系统和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102525734A CN102525734A (zh) | 2012-07-04 |
CN102525734B true CN102525734B (zh) | 2013-12-18 |
Family
ID=46334583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201210042604 Active CN102525734B (zh) | 2012-02-23 | 2012-02-23 | 基于峰值选取的电子耳蜗虚拟通道信号处理系统和方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102525734B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103142328B (zh) * | 2013-02-07 | 2015-01-21 | 浙江诺尔康神经电子科技股份有限公司 | 电子耳蜗多通道调整动态范围的言语处理器和方法 |
CN103190966B (zh) * | 2013-03-15 | 2015-04-22 | 浙江诺尔康神经电子科技股份有限公司 | 增强时域信息的人工耳蜗虚拟通道信息处理系统和方法 |
CN103340719B (zh) * | 2013-06-18 | 2014-11-26 | 浙江诺尔康神经电子科技股份有限公司 | 基于声电压缩的动态峰值人工耳蜗信号处理方法和系统 |
CN103340718B (zh) * | 2013-06-18 | 2015-08-05 | 浙江诺尔康神经电子科技股份有限公司 | 通道自适应动态峰值人工耳蜗信号处理方法和系统 |
EP3836830A4 (en) * | 2018-08-14 | 2022-05-11 | Nurotone Medical Ltd. | COCHLEAR IMPLANT STIMULATION SYSTEM AND METHOD |
CN114423333B (zh) * | 2019-09-17 | 2024-04-05 | Med-El电子医疗设备有限公司 | 基于神经元状态的耳蜗植入物拟合 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1240354C (zh) * | 2004-07-28 | 2006-02-08 | 东北大学 | 谐波同步型电子耳蜗 |
US7515966B1 (en) * | 2005-03-14 | 2009-04-07 | Advanced Bionics, Llc | Sound processing and stimulation systems and methods for use with cochlear implant devices |
TWI357810B (en) * | 2008-03-28 | 2012-02-11 | Univ Nat Chiao Tung | Apparatus for controlling electrical stimulation |
TWI412387B (zh) * | 2009-03-09 | 2013-10-21 | Univ Nat Chiao Tung | 多群組電極陣列的電極刺激系統及其方法 |
EP2475423B1 (en) * | 2009-09-11 | 2016-12-14 | Advanced Bionics AG | Dynamic noise reduction in auditory prosthesis systems |
CN101716108B (zh) * | 2009-11-20 | 2012-02-01 | 中国科学院声学研究所 | 一种电子耳蜗信号处理及电刺激编码系统 |
-
2012
- 2012-02-23 CN CN 201210042604 patent/CN102525734B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102525734A (zh) | 2012-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102525734B (zh) | 基于峰值选取的电子耳蜗虚拟通道信号处理系统和方法 | |
CN103140260B (zh) | 具有低频信道优先权的耳蜗植入物刺激 | |
EP2887997B1 (en) | Reduction of transient sounds in hearing implants | |
US7072717B1 (en) | Multirate cochlear stimulation strategy and apparatus | |
CN102579159B (zh) | 电子耳蜗宽动态范围压缩处理信号的言语处理器和方法 | |
CN103190966B (zh) | 增强时域信息的人工耳蜗虚拟通道信息处理系统和方法 | |
US8019430B2 (en) | Stimulating auditory nerve fibers to provide pitch representation | |
RU2010105130A (ru) | Способ генерации сигналов стимуляции для имплантируемой матрицы электродов кохлеарного имплантата (варианты) и система кохлеарного имплантата | |
US9750937B2 (en) | Rate and place of stimulation matched to instantaneous frequency | |
CN102958561A (zh) | 包络特定刺激定时 | |
AU2014293429A1 (en) | Optimised channel configuration based on spatial profiles | |
CN101716108A (zh) | 一种电子耳蜗信号处理及电刺激编码系统及其处理方法 | |
CN107925829B (zh) | 与瞬时频率匹配的刺激速率和位置 | |
US20070239227A1 (en) | Frequency modulated stimulation strategy for cochlear implant system | |
US9597502B2 (en) | Systems and methods for controlling a width of an excitation field created by current applied by a cochlear implant system | |
AU657959B2 (en) | Spectral maxima sound processor | |
Rodriguez et al. | A set of strategies used in Cochlear Implants Implemented in a DSP | |
AU776893B2 (en) | Multirate cochlear stimulation strategy and apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: Yuhang District, Hangzhou City, Zhejiang Province, 310011 West No. 1500 Building 1 room 325 Applicant after: Hangzhou Nuorkang Neural Electronic Technology Co., Ltd. Address before: The city of Hangzhou City, Zhejiang Province, 310011 Qingchun Road, Room 302 No. 118 Applicant before: Hangzhou Nuorkang Neural Electronic Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG NUROTRON NEURAL ELECTRONIC TECHNOLOGY CO. Free format text: FORMER NAME: HANGZHOU NUORKANG NEURAL ELECTRONIC TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Yuhang District, Hangzhou City, Zhejiang Province, 310011 West No. 1500 Building 1 room 325 Patentee after: Zhejiang Nurotron Neural Electronic Technology Co., Ltd. Address before: Yuhang District, Hangzhou City, Zhejiang Province, 310011 West No. 1500 Building 1 room 325 Patentee before: Hangzhou Nuorkang Neural Electronic Technology Co., Ltd. |