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 ...

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 ...

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 ...