pure-tone threshold

基本解释

Methods:Electro-otoscopy test was performed in 50 patients a nd 50 children without cleft palate. Pure tone threshold audiometry was studied in parts of them.
方法：對齶裂患兒及正常兒童各50例進行電耳鏡檢查，對部分能夠郃作患兒及正常兒童行純音測聽。
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Objective To investigate the difference and relationship between auditory steady-state evoked response(ASSR threshold), auditory brain stem response(ABR threshold) and pure tone threshold.
目的研究聽覺穩態誘發反應（ASSR）和聽性腦乾反應（ABR）閾與純音聽閾的差別和相關性。
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The results indicated that DPOAE gram was accurate in reflecting the range of frequencies of injured ears; the amplitude and incidence of DPOAE were associated with pure-tone behavioral threshold.
結果表明：DPOAE可以準確地反映患耳相應的頻率損失範圍，其檢出率和幅值與主觀聽閾水平有關。