论文部分内容阅读
目的探讨CT与MRI检查在脑梗塞患者诊断中的价值。方法选取脑梗塞患者63例,分别进行CT及MRI检查,比较两种检查方式诊断脑梗塞的价值。结果与CT诊断比较,MRI诊断腔隙性脑梗塞、缺血性脑梗塞及总检出率明显提高,差异有统计学意义(P<0.05);发病时间在24h内,MRI脑梗塞检出率明显高于CT诊断,差异有统计学意义(P<0.05)。结论与CT诊断相比,MRI可提高早期诊断脑梗塞的检出率以及各类型脑梗塞的检出率。
Objective To investigate the value of CT and MRI in the diagnosis of patients with cerebral infarction. Methods Sixty-three patients with cerebral infarction were selected for CT and MRI examinations, and the diagnostic value of the two examinations was compared. Results MRI diagnosis of lacunar infarction, ischemic cerebral infarction and total detection rate was significantly higher than that of CT diagnosis, the difference was statistically significant (P <0.05); onset time within 24 h, MRI detection rate of cerebral infarction Significantly higher than the CT diagnosis, the difference was statistically significant (P <0.05). Conclusion Compared with CT diagnosis, MRI can improve the detection rate of early diagnosis of cerebral infarction and the detection rate of various types of cerebral infarction.