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摘要目的确定不同类型钆对比剂(GBCA)注射次数与苍白球(GP)及齿状核(DN)T1信号增高的关系。方法本回顾性研究纳入行双倍剂量GBCA增强MR成像的122例病人。
Abstract Objective To determine the relationship between different types of gadolinium contrast agent (GBCA) injections and the increase of T1 signal in globus pallidus (GP) and dentate nucleus (DN). Methods This retrospective study included 122 patients enrolled in double-dose GBCA enhanced MR imaging.