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Much of the hospital's success in identifying and treating children with hearing loss is the result of the rapid transfer of research findings from laboratories to clinic and bedside.

Areas of Research - Neurobiological Studies of Hearing - Communication Engineering Laboratory

Emav

Emav screen
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Description:

EMAV is a program for measuring and displaying otoactousic emissions. The distortion-product otoactousic emission (DPOAE) test features artifact rejection, measurement-based stopping rules, and noise estimation at the same frequency as the distortion product. The transient evoked optoacoustic emission (TEOAE) test features octive-band analysis and transducer-artifact correction. EMAV requires a high-quality sound card for stimulus generation and synchronous averaging, such as Pinnicle/Fiji from Turtlebeach or CardDeluxe from Digital Audio Labs.

screen shot

Download:
download (windows)

Documentation:
Emav technical manual (PDF)