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目的应用动脉自旋标记灌注磁共振成像评价自身免疫甲状腺疾病及正常对照受试者甲状腺灌注的差异及甲状腺灌注是否和内分泌实验室检查异常相关。材料和方法此项研究经机构伦理委员会核准,所有的参与者都签订知情同意书
Objective To evaluate the difference of thyroid perfusion between autoimmune thyroid diseases and normal control subjects by arterial spin-labeling perfusion magnetic resonance imaging and whether thyroid perfusion is related to endocrine laboratory abnormality. Materials and Methods The study was approved by the Institutional Ethics Committee and all participants signed informed consent forms