Dobronravova I S
Zh Vyssh Nerv Deiat Im I P Pavlova. 1989 Sep-Oct;39(5):819-27.
For more precise definition of the role of hemispheric interconnections in mechanisms of human CNS compensation the intercentral relations of the electrical activity of the left and right cerebral hemispheres were studied on physiological model of focal interhemispheric asymmetry. Spectral-coherent EEG characteristics of 36 patients with tumoral damage of one hemisphere were studied in condition of chronic (prior to operation) and acute (early terms of postoperative period) brain decompensation. In was shown that the reorganization of the structure of the EEG intercentral relations correlated with definite stages of CNS compensatory processes and that the character of hemispheric interconnections depended on the lateralization of the damage focus. The primary role was revealed of the degree of the left (dominant) hemisphere preservation in restoration of normal pattern of the interhemispheric asymmetry of the coherence of human brain electrical processes.
为了更精确地界定半球间联系在人类中枢神经系统补偿机制中的作用，在局灶性半球间不对称的生理模型上，研究了左右大脑半球电活动的中枢间关系。对36例一侧半球肿瘤损伤患者在慢性（术前）和急性（术后早期）脑失代偿状态下的频谱相干脑电图特征进行了研究。结果表明，脑电图中枢间关系结构的重组与中枢神经系统补偿过程的特定阶段相关，且半球间联系的特征取决于损伤灶的侧化。研究揭示了在恢复人脑电活动相干性半球间不对称的正常模式中，左（优势）半球的保留程度起主要作用。
