Auditory-Evoked Brainstem Response (ABR) Thresholds
- Equipment and Method for ABR Recording
- Normal ABR Patterns and Threshold
- Elevated ABR Threshold Pattern
- Abnormal ABR Patterns
Elevated ABR Threshold Pattern
ABR patterns for a 3.5-week old NOD/LtJ mouse induced by click stimuli of 70, 60, 50, and 40 dB SPL. The ABR threshold for this mouse was estimated to be 40 dB SPL. Response amplitudes for all four stimuli are shown on the same fixed scale as normal ABR patterns.
