pure-tone threshold

基本解釋

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：對腭裂患兒及正常兒童各50例進(jìn)行電耳鏡檢查，對部分能夠合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(wěn)態(tài)誘發(fā)反應(yīng)（ASSR）和聽性腦干反應(yīng)（ABR）閾與純音聽閾的差別和相關(guān)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(jié)果表明：DPOAE可以準(zhǔn)確地反映患耳相應(yīng)的頻率損失范圍，其檢出率和幅值與主觀聽閾水平有關(guān)。