Conclusion TEOAE is more sensitive than audiogram and acoustic immittance in the diagnosis of middle ear disorders.
结论TEOAE对中耳病变的诊断较纯音听阈测试、声导抗测试敏感。
2
Objective It is to explore the diagnosis value of acoustic contrast agent for parotid tumor.
目的探讨超声造影剂诊断腮腺肿块的价值。
3
Objective: to study the sectional anatomy of the bottom of the internal acoustic meatus and to provide anatomic data for imaging diagnosis and surgery.