Long-latency auditory evoked potentials: Normalization of protocol applied to normal adults
نویسندگان
چکیده
منابع مشابه
[Long latency auditory evoked potentials in adults with HIV/Aids].
BACKGROUND Long Latency Auditory Evoked Potentials. AIM to characterize the Long Latency Auditory Evoked Potentials (LLAEP) in individuals with HIV/AIDS in comparison to a control group. METHOD the research sample was composed by 21 individuals with HIV/AIDS - research group (14 male and 7 female), with ages ranging from 31 to 48 years, and 21 healthy individuals - control group (5 male and...
متن کاملProtocol 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...
متن کاملLong-latency auditory evoked potentials with verbal and nonverbal stimuli.
INTRODUCTION Long-latency auditory evoked potentials represent the cortical activity related to attention, memory, and auditory discrimination skills. Acoustic signal processing occurs differently between verbal and nonverbal stimuli, influencing the latency and amplitude patterns. OBJECTIVE To describe the latencies of the cortical potentials P1, N1, P2, N2, and P3, as well as P3 amplitude, ...
متن کاملLong latency auditory evoked potentials in children with phonological disorder.
BACKGROUND Auditory evoked potentials in children with phonological disorder. AIM To characterize the long latency auditory evoked potentials (LLAEP) results N1, P2, N2 and P300 of children with phonological disorder and to verify the improvement of such potentials with speech therapy. METHOD 25 children without phonological disorder (control group) and 41 with phonological disorder (study ...
متن کاملMiddle latency response study of auditory evoked potentials amplitudes and lantencies audiologically normal individuals.
UNLABELLED Contemporary cohort cross-sectional study. INTRODUCTION The auditory middle latency response (AMLR) is generated between 10 and 80 ms and has multiple generators, with a greater contribution from the thalamus-cortical pathways. The establishment of normality criteria for latency and amplitude values is necessary for clinical use. AIM to analyze the latency and amplitude of the AM...
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ژورنال
عنوان ژورنال: Archives of Otolaryngology and Rhinology
سال: 2019
ISSN: 2455-1759
DOI: 10.17352/2455-1759.000201