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目的:了解脑损伤患者三维空间结构障碍发生率,三维空间结构障碍与脑损害定位、定侧关系.方法:用积木三维空间构图法对60例对照者,86例脑损害患者三维空间结构进行检测.结果:脑损伤患者三维空间结构障碍发生率明显高于对照者;三维空间结构障碍检出率明显高于二维空间结构障碍检出率;右半球损害三维空间结构障碍发生率较左半球损害者高,且更严重;顶叶及丘脑受损者三维空间结构障碍发生率最高.结论:大脑半球各部位损伤均可导致三维空间结构障碍,但以右半球顶叶及丘脑受损最严重,发生率最高.“,”Objective:To evaluate the incidence of three-dimensional constructional defect in patientswith cerebral damage and its relation to the location and laterality of the cerebral damage. Method: Eighty-six patients with cerebral damage and 60 healthy controls were evaulated by a three-dimensional block construction task. Results: The incidence of three-dimensional constructional defect in patients with cerebral lesion was significantly higher than that of the healthy controls; The incidence o...