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(A) A series of auditory brainstem responses (ABRs) recorded across a range of stimulation levels from a normally hearing young adult. At high levels, all
five peaks of the ABR are labeled. As the stimulation level decreases, wave V shows decreasing amplitude and increasing latency. These responses are
plotted showing vertex positive potentials as upward deflections. The scale used for the vertical axis is 0.4 μV/division. The scale used for the horizontal
axis is 4 msec/division. (B) ABR from a patient with an acoustic neuroma in the left ear. Note the decrease in the wave amplitudes and delayed response
(increased latency) on the left.
Source: Assessment and Management of Auditory Disorders and Tinnitus, Vestibular Rehabilitation
Citation: Herdman SJ, Clendaniel RA. Vestibular Rehabilitation; 2014 Available at: http://mhmedical.com/ Accessed: May 04, 2017
Copyright © 2017 McGraw-Hill Education. All rights reserved
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