In their study, audiologists used high-frequency tympanometry to test middle-ear function in 31 infants between the ages of one week and six months at the Royal Alexandra and Glenrose hospitals. All ...

High-quality audio devices and wearables are becoming more common and affordable, and that means there are more options than ever when it comes to purchasing. And audio quality itself is a subjective ...

Low-cost screening: A smartphone-based tympanometer can diagnose middle ear disorders. (Courtesy: Dennis Wise/University of Washington) Tympanometry is a test that measures middle ear function by ...

Anybody can develop high frequency hearing loss, but it becomes more common with age. Exposure to loud sounds or high frequency sounds are common causes of ear damage in younger people. High frequency ...