β频段对焦虑性神经官能症的诊断价值

THE DIAGNOSTIC VALUES OF B-FREQUENCIES IN ANXIETY NEUROSIS

本文应用脑电地形图、脑电图分析了30例焦虑性神经官能症病人的β频段分布及功率谱的改变,结果表现:(1)脑电地形图在诊断焦虑性神经官能症具有明显特征;(2)焦虑性兴奋灶主要分布前额区域,在左额为著;(3)脑电地形图检查优于脑电图检查。

This paper analysed the distribution of B-frequencies and the changes of power chart of 30 cases with anxiety neurosis by means of Brain Atlas and EEG. The results showed; (1)Brain Atlas is a significant method in the diagnosis of anxiety neurosis; (2) Anxiety excitation foci are mainly distributed in the forehead area of cortex, especially the left part; (3) Brain Atlas excels EEG in diagnosis.