Objective: to study the diagnostic value of sympathetic skin response (SSR) on vertigo caused by vertebrobasilar ischemia (VBI) as compared with brainstem auditoryevoked potentials (BAEP).
Aim: to compare the postnatal development of brainstem auditoryevoked potential (BAEP) with that of middle latency response (MLR) in rats.
目的：探讨大鼠脑干听觉诱发电位(BAEP)和听觉中潜伏期反应(mlr)生后发育模式的异同。
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Objective To investigate the difference and relationship between auditory steady-state evokedresponse(ASSR threshold), auditory brain stem response(ABR threshold) and pure tone threshold.