The auditory brainstem response (ABR) can be elicited by broadband stimuli such as the click and chirp. Differences in the click- and chirp-evoked ABR have been extensively
described using subjective analyses. The aim of the current research included in this
SIG 6 activity is to determine if subjectively observed differences between the click- and
chirp-evoked ABR are also represented in objective signal-to-noise ratio measurements
obtained from these responses at different stimulus intensities and sweep counts.
Learning
Outcomes
You will be able to:
- list the advantages of using the chirp versus the click from a clinical
standpoint
Assessment
Type
Self-assessment—Think
about what you learned and report on the Completion Form how you will use your
new knowledge.
Articles
in This Course
- Effects of Stimulus Intensity and Sweep Count on the Click- and Chirp-Evoked Auditory
Brainstem Response by Madeline Campbell, Rafael E. Delgado, Saradha
Ananthakrishnan, and Katherine Peitsch,
published in SIG 6, Volume 9, Issue 5, October 2024
