The cerebral infarction in left-side basal gan-glion,area of corona radiata and lef t-side temporal lobe could easily cause disturbance of intelligence(r=-0.217,P=0.003)than right side.

• 左侧基底节、放射冠区及左侧颞叶脑梗死较右侧更易造成智能障碍(r=-0.；217；P=0