TINNITUS CHECKING DEVICE USING A BRAINWAVE CAPABLE OF OBJECTIVELY VERIFYING TINNITUS AND A METHOD USING THE DEVICE

摘要

PURPOSE: A tinnitus checking device using a brainwave and a method using the device are provided to minimize an error of a check result by reverifying a primarily determined result about tinnitus.;CONSTITUTION: A control unit(100) includes a stimulation sound generating unit(110) and an AEP(Auditory Evoked Potential) obtaining and amplitude measuring unit(120). The stimulation sound generating unit generates a stimulation sound. The AEP obtaining and amplitude measuring unit obtains an AEP brain wave of an examinee according to the stimulation sound. The AEP obtaining and amplitude measuring unit measures specific amplitude of the obtained brain wave. The specific amplitude of the brain wave is N1-P2 amplitude.;COPYRIGHT KIPO 2013;[Reference numerals] (110) Stimulation sound generating unit; (120) AEP obtaining and N1-P2 amplitude measuring unit; (130) G/N ratio calculating unit; (140) Input unit; (150) Output unit; (160) Optimum stimulation sound selecting unit; (200) Sound level meter; (300) Amplifier; (AA) Stimulation sound intensity correction