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1目的 探讨急性脑梗死最有价值的影像诊断方法 ,为临床早期治疗创造条件。 2方法 回顾性分析 CT检查、MRI检查对 15 1例急性脑梗死的诊断作用和价值。 3结果 CT检查共显示急性梗死灶 12 4个 ,MRI检查显示病灶 2 81个 ,CT检查敏感性为 MRI检查的 44 .1% ;CT检查显示发病 <2 4h梗死灶 7个 ,MRI检查显示5 8个 ,CT检查敏感性为 MRI检查的 12 .0 % ,MRI检查对早期病变、颅底、颅顶部病灶显示均优于 CT.4结论MRI检查应作为急性脑梗死的首选检查方法
1 Objective To explore the most valuable diagnostic imaging of acute cerebral infarction, to create conditions for early clinical treatment. 2 Methods Retrospective analysis of CT and MRI examination of 15 1 cases of acute cerebral infarction diagnosis and value. 3 Results CT scan showed a total of 12 4 acute infarcts, MRI examination showed 8181 lesions, CT examination sensitivity for MRI 44.1%; CT examination showed incidence of <24 hours infarction 7, MRI examination showed 5 8, the sensitivity of CT examination for MRI examination of 12.0%, MRI examination of early lesions, skull base, top of the skull showed better than the CT.4 Conclusion MRI examination should be used as the preferred method of examination of acute cerebral infarction