Protocol to collect late latency auditory evoked potentials
نویسندگان
چکیده
منابع مشابه
Protocol to collect late latency auditory evoked potentials.
UNLABELLED Long Latency Auditory Evoked Potentials (LLAEP) represents a number of electrical changes occurring in the central nervous system, resulting from stimulation of the auditory sensorial pathways. Many studies approach the use of these potentials controlling the artifact created by eye movement with the use of equipment with a large number of channels. However, what happens is very diff...
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We studied mid-latency auditory evoked potentials (MLAEP) during induction of general anaesthesia with ketamine 2 mg kg-1. MLAEP were recorded before, during and after induction of general anaesthesia on the vertex (positive) and mastoid (negative) positions. Latencies of the peak V, Na, Pa, Nb, P1 and amplitudes Na/Pa, Pa/Nb and Nb/P1 were measured. Fast-Fourier transformation was used to calc...
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ژورنال
عنوان ژورنال: Brazilian Journal of Otorhinolaryngology
سال: 2009
ISSN: 1808-8694
DOI: 10.1016/s1808-8694(15)30553-x