WBT - WIDEBAND TYMPANOMETRY
Analysis of the middle ear
With a simple probe “click” that covers the 226 to 8000 Hz range instead of a probe tone that only measures at 226 Hz, hundreds of tympanograms are visualized in an illustrative 3D landscape. With a single pressure sweep (as in traditional tympanometry) Wideband Tympanometry allows comprehensive analysis of middle ear status over a frequency range that includes the full speech spectrum.
Specific components of the recording can be displayed individually for ease of interpretation, such as the classic 226Hz tympanogram, the 1kHz tympanogram, an averaged WB tympanogram, the tympanogram at resonance frequency, and absorbance measures as a function of frequency