Nolte R, Haas G
Dev Med Child Neurol. 1978 Apr;20(2):167-82. doi: 10.1111/j.1469-8749.1978.tb15201.x.
Bioelectrical brain maturation was studied in 26 low-risk preterm infants by serial polygraphic recordings. A modified method of visual EEG analysis was used, based on Parmelee's coding system, which allowed quantification. It gave the following results: (1) The main characteristics of EEG maturation in preterm infants were a progressive spatio-temporal differentiation, with an increase of rhythmic activities and a decrease of discontinuity. (2) A strong relationship was found between post-menstrual age of the infants and EEG maturity, but there were exceptions to this rule. (3) longer duration of extra-uterine life had a small accelerating influence on EEG maturation. (4) Certain basic types of EEG patterns were closely related to behavioural states, whereas EEG maturity was not state-dependent. (5) The relationship between EEG pattern types and behavioural states becomes more stable with increasing age.
通过连续多导记录法对26名低风险早产儿的脑生物电成熟情况进行了研究。采用了一种基于帕尔梅利编码系统的改良视觉脑电图分析方法，该方法可进行量化分析。结果如下：（1）早产儿脑电图成熟的主要特征是进行性的时空分化，节律性活动增加，间断性减少。（2）发现婴儿的月经后年龄与脑电图成熟度之间存在密切关系，但该规律也有例外。（3）宫外生活时间延长对脑电图成熟有轻微的加速影响。（4）某些基本类型的脑电图模式与行为状态密切相关，而脑电图成熟度与状态无关。（5）随着年龄增长，脑电图模式类型与行为状态之间的关系变得更加稳定。
