我科自1993年12月以来使用脑电彩色密度谱阵列监护仪（CDSA）检查急性期脑梗塞患者50例，并与100名正常人进行对比分析，发现正常人FP1—C3和FP2－C4导联中δ功率百分比达75％以上。现就各导联最高边界频率（Ed）和相对总功率（MP）与常现脑电图（EEG）比较分析如下。1资料和方 Since December 1993, our department has used 50 cases of acute cerebral infarction in patients with acute cerebral infarction by using CDFI, and compared with 100 normal subjects, we found that FP1-C3 and FP2-C4 Delta power percentage of more than 75%. Now on the lead of the highest boundary frequency (Ed) and relative total power (MP) and often appear EEG comparison analysis is as follows. 1 data and party