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Government of the United States of America dba The Department of Veterans Affairs

Washington, DC US

Government of the United States of America dba The Department of Veterans Affairs Patent applications
Patent application numberTitlePublished
20100016755METHOD AND APPARATUS FOR TINNITUS EVALUATION - Methods, articles of manufacture, and systems for evaluating tinnitus are disclosed herein. According to various embodiments, a tinnitus evaluation system may include a tinnitus evaluation module configured to perform one or more tinnitus evaluation tests. A tinnitus evaluation test may comprise generating a first single-frequency sound based at least in part on a sound of a patient's tinnitus, and generating a narrow-band sound centered at the frequency of the first single-frequency sound. Tests include a hearing threshold test, a loudness match test, a pitch match test, a bandwidth match test, a minimum masking level test, and a residual inhibition test.01-21-2010