An audiometer is referred to a complex instrument which helps to measure a person's ability to hear. Various audiometric techniques and procedures are used to identify the hearing ability of a person.

Audiometry is a non-invasive and painless procedure to measure hearing sensitivity of an individual. The hearing test is performed using sounds of single frequency, tested at various intensity levels ...

In this section, a number of acoustic and psychoacoustic principles are applied to the clinical measurement of hearing ability. Hearing ability is described in Chapter 2 and summarized in Figure 2.10 ...

If you have ever had a hearing test, you’ll already know something about audiometry. Audiometry is simply a way of testing how well you can hear. Audiometry tests are noninvasive, and they can tell ...

According to the latest national census, China has about 20 million people with hearing and speech disabilities. Along with pure tone audiometry, speech audiometry is the most common and important ...