The sounding of a tone 20 dB above threshold, followed by a series of 200-msec tones 1 dB louder; perception of these is indicative of cochlear damage.
Synonyms: small increment sensitivity index test.
(05 Mar 2000)
Sir William Wilson, sis, SISAL, siscowet, sisel < Prev | Next >
siskin, siskiwit, sismograph
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