Figure 6
From: Laser Doppler Vibrometry measurements of human cadaveric tympanic membrane vibration
Statistical analysis ( t -test) of incudo-stapedial (IS) joint dislocation versus normals. The logarithm of tympanic membrane velocity measured at the umbo (A.) and the lateral process of the malleus (B.), normalized to background sound pressure and plotted against the frequency of sound stimulus. Following Bonferonni correction, no values reached statistical significance. SNR = Signal-to-noise ratio (see text).