Hearing impairment and language delay in infants: Diagnostics and genetics - PMC Back to Top
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A novel acoustic sensor based on a polypropylene/poly (ethylene terephthalate)(PP/PET)
diaphragm is demonstrated. The Michelson interferometer is formed by two beams of light …

A metal diaphragm-based omnidirectional fiber-optic acoustic sensor with high sensitivity
has been developed in this work. The acousto-optic transducer of the sensor is a single …

We have proposed and demonstrated a double-cladding fiber (DCF) with cladding-mode
resonance property for broadband acoustic vibration sensing. Since the fundamental mode …

Introduction: The use of conventional tympanometry is not sufficiently sensitive to detect all
cases of middle ear changes, and this hinders accurate diagnosis. Objective: To …

目的: 以影像学检查为诊断分泌性中耳性的标准, 分析不同年龄段分泌性中耳炎常婴幼儿226 Hz
和1 000 Hz 2 种探测音鼓室声导纳曲线类型分布特点和趋势, 比较2 种方法在敏感度和特异度 …

Introduction and objective In the first 6 months of life, 226 Hz tympanometry is considered an
ineffective procedure for the diagnosis of otitis media with effusion. With the introduction of …

Introduction Middle ear muscle reflex (MEMR) evaluation assists in diagnosing hearing
problems because normal responses depend on preconditions of a healthy auditory system …

Objetivo: Caracterizar os valores de reflectância e absorvância de banda larga em lactentes
com integridade de orelha média. Métodos: Foram analisados os valores de reflectância e …

The current study explored risk-based hearing screening within a developing country
through provision of early hearing detection services in high-risk neonates within an …