耳鳴り軽減情報設定装置、耳鳴り軽減装置及び耳鳴り軽減情報設定方法
- 专利权人:
- 国立大学法人長岡技術科学大学
- 发明人:
- 外山 竹弥,福本 一朗,佐橋 昭
- 申请号：
- JP2008059062
- 公开号：
- JP5315497B2
- 申请日:
- 2008.03.10
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a device for setting tinnitus alleviating information, an apparatus for alleviating tinnitus, and a method for setting tinnitus alleviating information which set information for alleviating a tinnitus sound by effectively using a main frequency component from the tinnitus sound including a plurality of frequency components.
SOLUTION: When an approximation sound resembling a tinnitus sound characteristic of a patient is inputted, a signal generator 10 searches a main frequency component of the approximation sound, generates a pure sound signal and outputs the signal to a main unit 30b of a computer as pure sound data via an A/D converter 20. The main unit 30b of the computer generates phase adjustment data having a phase difference with respect to the pure sound data on the basis of operations of a keyboard 30a, sets identification color data and generates a tinnitus alleviating sound signal on the basis of the phase adjustment data, displays the identification color data on a display 30d and inputs the tinnitus alleviating sound signal to the head M of the patient. When the tinnitus sound of the patient is disappeared, the main unit 30b of the computer sets the phase difference between the phase adjustment data and the pure sound data as tinnitus alleviating information.
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- 来源网站：
- 中国工程科技知识中心
