Study on auditory cognitive potential P300 in patients with olivopontocerebellar atrophy
- VernacularTitle:橄榄体脑桥小脑萎缩听觉P300认知电位的研究
- Author:
Bingdi XIE
;
Qiang ZHAO
- Publication Type:Journal Article
- Keywords:
Olivopontocerebellar atrophies;
Event-related potentials, P300;
Cognitive
- From:
Chinese Journal of Neurology
1999;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate clinically applied value of P300 with influential factors in olivopontocerebellar atrophy (OPCA). Methods The P300 and cognitive ability sifting investigation (CASI) were tested in 34 OPCA cases and normal controls with equal age, gender and educational levels. Results The P300 latency was significantly longer in OPCA group of different ages than that in the normal control group (P
