hearing diagnostic device for use by hearing health professionals to assist patients in conducting automated and self-administered diagnostic tympanograms, acoustic reflex tests, pure-tone air and bone audiograms, with masking, and speech discrimination and threshold tests

'acoust':22 'administ':19 'air':28 'assist':11 'audiogram':31 'autom':15 'bone':30 'conduct':14 'devic':3 'diagnost':2,20 'discrimin':36 'health':8 'hear':1,7 'mask':33 'patient':12 'profession':9 'pure':26 'pure-ton':25 'reflex':23 'self':18 'self-administ':17 'speech':35 'test':24,39 'threshold':38 'tone':27 'tympanogram':21 'use':5

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