正常婴儿和成人模型视诱发电位的对比研究  

THE COMPARATIVE STUDY OF PATTERN VISUAL EVOKED POTENTIAL IN THE NORMAL INFANTS AND ADULTS

作　　者：陈景荣[1] 葛坚[1] 陈惠珍[1] 禤俭环[1] 鲁沛材[1] 刘嘉萍[1] 

机构地区：[1]中山医科大学中山眼科中心

出　　处：《眼科学报》1994年第4期232-235,共4页Eye Science

摘　　要：本研究探讨了65名月龄为3,6,9,12个月的正常婴儿和18名正常成年人的视诱发电位并进行了对比研究。我们的检查结果提示:6,9,12个月龄婴儿的低、中、高空间频率的视功能已达成年人水平,但3个月龄婴儿的视功能未发育成熟。This paper presents the pattern visual evoked potential (PVEP) results and comparative study between the two groups of 65 normal infants at the age of 3,6,9, 12 months and 18 normal adults. The different pattern spatial frequency stimulations (74% 25% 6') were given to the infants and adults. In the infant group, the latencies of P1 components of PVEP delayed significantly and amplitudes of PVEP decreased significantly between 74' and 6' spatial frequency with the spatial frequency of stimulation increasing...

关 键 词：视诱发电位 婴儿 成年人 

分 类 号：R770.43[医药卫生—眼科]